人教版小学数学二年级100以内进位退位口算题 全套
数学口算题进位与退位运算
100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:50－39= 95－7= 26＋30= 59－15= 34＋51=81－71= 27＋27= 80－61= 4＋6= 68＋23=27＋7= 34＋19= 6＋70= 13＋5= 11＋17=66－59= 21＋3= 54＋11= 41＋52= 29－2=61＋22= 52－36= 38－1= 66－39= 60＋2=5＋92= 65－51= 12＋84= 42＋40= 51－26=53＋1= 19＋28= 94－20= 28＋5= 37－13=73－60= 60－35= 79－7= 35－6= 76＋12=49＋41= 51－16= 53－23= 24＋32= 25＋20=33＋31= 34＋29= 33＋41= 58－50= 41＋30=16=25＋52= 58－27= 62＋10= 43＋56= 38－19=87－4= 52－22= 83－64= 90－76= 62－28=44＋43= 87－14= 75－43= 95－3= 94－16=34＋47= 64＋3= 38－9= 68－32= 97－11=13＋1= 80＋3= 51＋44= 36＋44= 45－21=83－74= 75－66= 42＋36= 69－29= 15＋75=76－53= 80－13= 1＋72= 66－57= 82－67=96－13= 36＋12= 69－19= 69－52= 61－41=73＋2= 29＋21= 45－11= 83－54= 67－54=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:23=88－24= 72＋14= 60－43= 29＋11= 62－18=21＋22= 71＋4= 35＋57= 90－66= 39－7=83－74= 75－66= 42＋36= 69－29= 15＋75=76－53= 80－13= 1＋72= 66－57= 82－67=96－13= 36＋12= 69－19= 69－52= 61－41=73＋2= 29＋21= 45－11= 83－54= 67－54=67－44= 53－9= 54－7= 28＋33= 53－19=61－8= 97－1= 89－78= 94－6= 96－47=66－34= 68－9= 6＋46= 43＋13= 14＋45=89－68= 15＋55= 22＋56= 50＋14= 13＋67=66－25= 6＋66= 82＋12= 94－72= 7＋43=41＋28= 48＋40= 49＋37= 44－1= 15＋32=48＋50= 73－58= 56＋38= 84＋9= 89－36=94－82= 74－13= 25－18= 67－2= 29＋67=22＋66= 73－36= 5＋58= 64＋27= 12－3=60－11= 81－57= 20－10= 53＋18= 22＋74=83－40= 28－9= 60＋29= 51＋43= 37＋8=38＋5= 37＋18= 45＋7= 8＋39= 78－4=83－50= 99－50= 54－5= 50＋33= 52＋8=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:48＋40= 15＋32= 89－36= 29＋67= 22＋66=12－3= 12＋80= 60－1= 6＋56= 82－35=85＋7= 66－15= 82－44= 89－46= 19－4=60－11= 81－57= 20－10= 53＋18= 22＋74=83－40= 28－9= 60＋29= 51＋43= 37＋8=38＋5= 37＋18= 45＋7= 8＋39= 78－4=83－50= 99－50= 54－5= 50＋33= 52＋8=18＋35= 11＋34= 62－4= 27－12= 1＋48=71－3= 36＋20= 93＋4= 1＋15= 97－53=79＋2= 78－14= 8＋72= 74－42= 96－66=21－8= 89－64= 52＋30= 8＋49= 90－42=97－85= 29－19= 75－29= 9＋37= 24＋59=61－17= 95＋2= 17＋58= 89－54= 17＋48=69－5= 23＋72= 47－4= 44＋9= 43＋32=82－30= 16＋38= 16＋70= 9＋59= 76－39=91－29= 59＋32= 15＋73= 24＋49= 14＋63=48－25= 22＋42= 22＋19= 66＋33= 31＋51=88－34= 95－46= 49＋13= 74－32= 29＋43=39－17= 55－27= 42＋12= 45＋53= 82－20=56＋14= 41－14= 40－4= 28＋66= 23＋29=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:63－48= 59＋9= 30＋41= 65＋13= 83－8=15＋8= 89－22= 40－27= 82－10= 88－44=75－9= 21＋64= 97－43= 20＋44= 28＋56=81－23= 34－13= 75－19= 2＋82= 24＋7=15＋40= 74＋22= 50＋23= 17＋5= 66＋10=23＋39= 14＋31= 24＋27= 72＋24= 54－39=98－30= 33－3= 68－8= 58＋12= 49－35=8＋17= 47－38= 64＋26= 32－5= 57＋34=48－25= 22＋42= 22＋19= 66＋33= 31＋51=88－34= 95－46= 49＋13= 74－32= 29＋43=39－17= 55－27= 42＋12= 45＋53= 82－20=56＋14= 41－14= 40－4= 28＋66= 23＋29=67＋20= 2＋92= 47－28= 63－38= 41－24=73＋12= 26－2= 14＋53= 76－7= 16＋28=32－15= 1＋94= 56－47= 17＋15= 89－32=90－9= 38－29= 57＋24= 84－14= 18＋11=89－53= 17＋47= 69－4= 23＋71= 47－3=44＋8= 43＋31= 83－30= 17＋37= 16＋70=19－12= 9＋58= 76－38= 91－28= 59＋31=82－20= 57＋13= 41－13= 41－3= 28＋65=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:18＋21= 40－23= 48－34= 26＋20= 25＋33=35－19= 68＋26= 70－1= 98－49= 43－18=37＋60= 35－9= 44＋5= 92－3= 66－51=75=60＋15= 23＋48= 93－13= 69＋14= 65－41=67＋16= 84－4= 33＋44= 77－12= 68＋4=42－20= 86－11= 51－29= 9＋13= 17＋24=93－23= 49－21= 90－28= 75＋5= 30＋49=63－56= 65－31= 5＋73= 23＋58= 38＋48=39＋35= 47＋46= 43－8= 67＋6= 72－65=55－45= 91－38= 83＋16= 61＋2= 24＋45=64－44= 36－6= 11＋10= 11＋87= 58＋8=31＋4= 8＋82= 4＋43= 12＋54= 82＋6=64－21= 16＋80= 44＋52= 85－58= 54－25=10=1＋80= 97－29= 71－23= 56－23= 56－13=33＋33= 92－14= 31＋36= 41－32= 71－54=32＋23= 73－52= 53＋27= 72－32= 78－36=64－11= 84－69= 23＋14= 39＋24= 80＋11=93－68= 45＋38= 2＋67= 92－58= 3＋54=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:45＋39= 2＋68= 92－59= 3＋55= 40－13=25＋13= 24＋3= 10＋67= 77－59= 31＋26=11＋77= 61－27= 46＋36= 57－10= 37＋40=14－6= 72＋10= 29＋29= 16＋14= 74＋8=9＋79= 46＋26= 71－13= 33＋1= 91－5=48－1= 70－25= 63－24= 81＋9= 70－58=64－1= 71－45= 9＋3= 2＋78= 78－57=2＋58= 45＋49= 98－16= 35＋5= 40＋31=72－19= 25＋9= 13＋60= 75＋14= 31－22=79－62= 99－2= 10＋85= 33＋30= 56＋31=17－10= 42＋29= 41＋41= 10＋75= 12＋50=14＋57= 85－66= 50－17= 86－54= 24－11=8－1= 93－65= 95－62= 34＋17= 94－75=41＋9= 71－64= 11＋62= 80－50= 44－3=99－12= 20＋61= 83＋12= 57－29= 58－6=6＋26= 92－78= 32＋32= 64－30= 6＋36=49＋2= 69－61= 97－32= 59＋17= 58－39=98－38= 32＋46= 58－19= 34＋20= 50－8=91－47= 39＋57= 17＋33= 41＋54= 24＋34=60＋27= 52＋5= 57－32= 42－9= 92－34=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:13＋60= 31－22= 56＋31= 12＋50= 14＋57=24－11= 21－6= 22－4= 17＋66= 45＋25=29－5= 20＋39= 56－9= 37－4= 13＋27=26＋53= 93－32= 46＋2= 11＋52= 84－46=32＋66= 78－22= 5＋16= 54＋1= 19＋19=24=5＋6= 47＋22= 24＋68= 65－7= 19＋41=3＋41= 12＋17= 3＋31= 84－56= 64－20=89＋6= 25＋65= 51－39= 3＋21= 94－42=69＋24= 62＋22= 45＋15= 53＋36= 46＋12=99－46= 87－9= 19＋51= 27＋63= 25＋55=23－1= 11＋30= 30－2= 85－44= 27＋30=22－14= 99－69= 91－58= 4＋19= 60＋38=86－31= 71－31= 80－7= 71－21= 53＋46=59－50= 77－45= 28－17= 93－55= 4＋29=61＋25= 20＋29= 70－11= 34＋64= 63＋32=37=42－23= 74＋11= 27－1= 76－6= 16＋27=33－15= 1＋94= 56－46= 17＋15= 90－31=90－8= 39－28= 57＋23= 64＋35= 18－2=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:1＋85= 73－25= 29＋23= 14＋33= 25－7=81－3= 40－7= 94－61= 54－42= 96－26=83－11= 94－51= 41＋4= 89－25= 88－15=34＋60= 14＋23= 95－38= 39－10= 20＋57=19＋70= 48＋28= 89－35= 58－2= 74－12=37－22= 29＋56= 88－37= 30－21= 80－26=48＋6= 28＋46= 86－40= 68－55= 13＋46=47＋18= 66－13= 72－5= 82－23= 87－50=20＋37= 72＋27= 22＋32= 61－53= 64＋16=46－21= 36＋57= 57＋14= 30－11= 57＋5=80－48= 81－13= 63＋28= 88－47= 87－60=53－32= 6＋12= 56＋27= 49＋16= 96－36=55＋30= 64＋6= 54＋20= 81－36= 16－8=61－43= 65－3= 55＋40= 87－27= 40－17=28＋68= 33－6= 46－31= 22＋12= 15＋11=5＋25= 52－45= 98＋1= 50＋3= 32－18=64＋15= 42＋25= 73－47= 33－16= 7＋32=25=81－36= 35＋4= 59－22= 58＋35= 97－66=14＋76= 68－21= 1＋29= 28＋2= 87－70=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:60－13= 81－70= 81－60= 67－25= 68＋22=8＋76= 42＋48= 67－35= 75＋23= 12＋16=4＋94= 67－57= 44－23= 54＋10= 59－46=41＋51= 92－21= 96＋3= 52－35= 66－37=5＋91= 78＋18= 19＋17= 51－25= 93－41=12＋26= 27＋16= 94－18= 28＋3= 59－36=49＋50= 36＋15= 37－12= 36－25= 60－33=12=49＋40= 51－15= 61＋11= 52－2= 93－31=69＋10= 35＋27= 70＋20= 58－49= 78＋8=77＋21= 6＋79= 33＋62= 73－49= 86－7=20＋15= 88－71= 50－37= 7＋56= 95－6=62＋8= 34＋50= 28＋26= 4＋5= 6＋2= 6＋69= 5＋15= 13＋3= 74－36= 45－1=66－47= 21＋2= 20＋5= 30－1= 60－23=93－8= 68－45= 61＋21= 61＋1= 68＋12=21＋11= 56＋3= 44＋32= 63＋5= 60－32=55－16= 9＋72= 74－55= 37＋21= 14＋10=42＋47= 98－86= 61－20= 37＋31= 53－8＋85= 6＋87= 9＋50= 95－35= 71＋16=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:89－77= 1＋51= 17＋61= 31＋7= 53－31=70＋6= 46－29= 95－34= 64＋14= 79＋4=46－7= 43＋54= 2＋48= 2＋38= 87＋3=83－63= 28＋54= 62－27= 8＋62= 96－2=3＋58= 35＋46= 65＋2= 24＋5= 38＋41=76－62= 68－31= 61－29= 77－49= 52＋43=45－19= 72＋13= 96－22= 22＋8= 29＋9=68－41= 21＋21= 72＋3= 98－76= 14＋19=90－64= 32－4= 70－38= 79＋14= 69－31＋17= 76－52= 56＋3= 80＋12= 1＋83=97－88= 82－66= 69－18= 74－54= 61－39=37＋21= 30＋19= 67－53= 14＋9= 67－43=55－6= 98－86= 37＋31= 53－41= 89－10=8＋84= 9＋49= 71＋16= 16＋83= 7＋74=17＋71= 54－28= 39＋28= 48－4= 38＋18=91－74= 45＋42= 75－42= 94－14= 60－52=81－14= 27＋49= 32－9= 21＋45= 53－33=7＋22= 50－28= 20＋15= 25＋51= 7＋56=59－26= 63＋9= 67－25= 32＋43= 42＋49=67－35= 75＋24= 4＋94= 45－1= 45－100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:22＋65= 12－2= 43＋34= 42＋14= 86＋6=21＋77= 28＋12= 89－45= 60－9= 23＋52=81－56= 36＋11= 35＋13= 51－1= 45＋9=75－32= 36＋1= 53－8= 76－9= 83－21=80－58= 42＋47= 62－7= 61－19= 58＋24=43＋2= 96－46= 23＋75= 34＋36= 90－54=6＋45= 7＋32= 14＋43= 16＋41= 11－4=89－67= 34＋3= 15＋53= 23＋42= 58＋34=50＋13= 14＋76= 50＋46= 1＋28= 7＋64=94－71= 87－70= 44＋22= 77＋7= 26－4=48＋38= 13＋56= 52－11= 49＋48= 57＋37=84＋8= 26－14= 95－81= 25－17= 1＋18=18－6= 29＋66= 74－34= 41＋37= 75－22=13＋78= 96－78= 6＋55= 96－68= 82－33=83－31= 49＋26= 82－43= 8＋52= 19－3=60－32= 95－58= 59－12= 2＋95= 88－80=66－48= 44－4= 20＋5= 59－46= 92－21=60－24= 93－9= 25＋41= 68＋13= 27＋39=46－11= 43－16= 78＋19= 19＋18= 35＋24=98－76= 28＋45= 95－25= 78＋17= 79＋15=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:25－17= 1＋18= 79－23= 61－15= 17＋57=17＋47= 3＋12= 98－72= 69－4= 78－35=23＋70= 4＋22= 47＋3= 44＋8= 80＋10=20－9= 17＋37= 19－12= 22＋73= 9＋58=83－39= 76－38= 29－8= 59＋30= 60＋28=37＋6= 2＋24= 37＋16= 25＋45= 45＋5=44＋18= 84－49= 99－59= 36－29= 54＋4=87＋11= 18＋34= 62－3= 30＋5= 1＋47=85－47= 85－37= 71－1= 91－60= 71－11=23＋60= 42－33= 18＋44= 97－74= 84－27=86＋2= 89－63= 77－48= 52＋29= 45＋27－20= 61－5= 82－62= 29－18= 82－52=70－14= 36－9= 83－72= 52＋39= 10＋35=31＋59= 55－1= 24＋58= 86－24= 25＋35=69－37= 63－13= 53＋26= 67＋29= 91－50=11＋23= 43＋30= 3＋34= 53＋17= 16＋69=22－14= 4＋9= 78－33= 91－58= 60＋38=12＋8= 44－28= 71－22= 21－7= 85－24=17＋67= 77－45= 29－5= 28－18= 98－82=20＋29= 38＋4= 70－12= 33－6= 22＋13=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:36－29= 54＋4= 40－25= 16＋27= 82－33－14= 1＋93= 89－43= 56－45= 90－30=97－42= 99－39= 93＋3= 64＋34= 99－7=18－2= 98－52= 49－2= 34－12= 24＋15=2＋81= 15＋39= 74＋20= 17＋4= 4＋88=24＋38= 15＋29= 10＋3= 32＋37= 96－54=54－38= 62－49= 34－2= 16＋17= 68－7=10＋13= 49－34= 9＋15= 84－17= 57＋33=48－24= 58＋20= 7＋18= 89－53= 66＋32=88－33= 33－24= 8＋28= 40－15= 92－5=83－29= 43－10= 98－19= 91－28= 22＋50=82－19= 56－35= 57＋13= 1＋27= 23＋31＋39= 2＋91= 83－7= 9＋25= 8＋38=63－37= 73＋10= 89－20= 76－5= 17＋14=90－8= 75－8= 57＋23= 2＋14= 69－61=97－32= 75－18= 8＋5= 38＋60= 96－64=4＋52= 72－19= 3＋74= 75＋14= 77－55=68＋3= 79－63= 19＋74= 74－16= 73－7=86－12= 87＋9= 27＋63= 61＋35= 86－22=11＋30= 30－3= 33＋54= 85－44= 63－10=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:66＋32= 13＋83= 4＋7= 99－35= 6＋71=86－76= 12＋6= 43－29= 3＋96= 76＋21－5= 85－22= 43－6= 51－18= 5＋84=29－4= 28－16= 83＋15= 25＋21= 25＋44=64－43= 99－25= 72－41= 40＋44= 12＋85=5＋61= 77－1= 26＋31= 18＋10= 58－39=18＋43= 98－38= 68＋25= 73－61= 11＋19=45－4= 93－1= 39＋56= 66－50= 80－53=19＋7= 4＋74= 24＋34= 52－5= 93－11=92－34= 33＋33= 65－40= 91－14= 68＋15=84－3= 26＋41= 41＋31= 6＋81= 42－19=73－51= 50－30= 51－28= 17＋23= 25＋54=50－40= 58－29= 93－21= 76＋4= 27＋13＋73= 66＋28= 63－55= 26＋9= 65－30=31＋58= 66＋18= 67＋5= 72－64= 92－24=91－36= 62＋1= 31＋68= 34＋30= 60＋4=85－48= 72＋1= 87－42= 32＋33= 66－5=73－39= 6＋37= 38＋24= 78－65= 41＋19=80－40= 83＋3= 65－8= 55＋44= 55＋22=76＋1= 63－53= 82＋15= 87－74= 7＋47=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:35－17= 32＋45= 34＋20= 63－23= 50－8=70－56= 9＋1= 56－21= 3＋77= 56－11=78－55= 2＋57= 9＋68= 62－35= 86－57－31= 42－9= 55－34= 31＋35= 48－23=16＋3= 5＋51= 54＋36= 79－43= 33＋10=40＋1= 64－10= 49－20= 86－34= 39＋24=32＋13= 45＋38= 93－78= 39＋46= 3＋54=4＋31= 25＋11= 24＋1= 47＋45= 12＋63=70－46= 77－58= 49－10= 31＋25= 56－44=10＋55= 73＋9= 90－83= 24＋24= 66＋8=16＋13= 99－82= 64－33= 38＋26= 31＋3=10＋78= 4＋41= 48－33= 83＋5= 17＋79=44＋50= 55－24= 58－19= 88＋9= 81＋8=38＋59= 97－28= 71－44= 72－21= 38＋46＋48= 98－15= 30＋15= 78－45= 20＋74=92－80= 19＋54= 11＋43= 23＋4= 32＋23=91－72= 57－1= 2＋68= 92－60= 40－13=11＋67= 37＋18= 98－7= 18＋78= 46＋37=57－11= 73＋21= 14－7= 36＋31= 62－47=29＋29= 47－14= 30＋7= 37＋51= 74＋8=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:88＋9= 81＋8= 58－37= 19＋6= 40＋20=85－75= 13＋69= 27＋71= 58－15= 66－26=40＋30= 26＋7= 40＋52= 79－51= 13＋59=39－32= 31－21= 72－60= 88－50= 52－89－37= 20＋70= 17－8= 22＋67= 5＋47=41＋40= 33＋19= 74－47= 14＋46= 73－27=12＋49= 14＋36= 60－12= 95－61= 27＋5=34＋16= 33＋9= 67－13= 48＋41= 81－49=49＋6= 12＋71= 56＋40= 47＋31= 57－27=94－84= 88－60= 65－39= 66－36= 66－3=65－49= 73－37= 7＋35= 12＋81= 82－36=41＋17= 80－39= 83＋1= 21＋57= 81－26=55＋42= 82＋14= 87－72= 7＋45= 35＋3=77＋10= 49＋39= 75＋12= 51－13= 68＋1=79－61= 19＋72= 26＋17= 74－15= 33＋56＋30= 1＋21= 42＋27= 4＋60= 74－25=38＋52= 65＋23= 55－27= 45＋54= 48－16=35＋1= 30＋59= 23＋58= 66＋19= 39＋36=83－27= 67＋7= 11＋77= 92－25= 91－38=61＋3= 10＋89= 60＋5= 36－7= 3＋88=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:35＋50= 80－6= 35＋40= 22－2= 53＋45=59－49= 45－24= 93－54= 5＋27= 21＋37=61＋24= 56＋7= 34＋63= 26＋51= 38－12=94－31= 6＋25= 15－1= 6＋15= 92－76=87－40= 93－44= 12＋39= 99－78= 62＋28＋49= 38－22= 18＋52= 95－19= 54＋22=5＋5= 11＋41= 72－7= 65－6= 55＋20=4＋40= 3＋30= 28＋39= 52＋25= 4＋50=72－17= 88－27= 30－14= 51－37= 44－36=94－41= 7＋2= 62＋21= 45－14= 73－5=87－7= 27＋61= 61＋34= 80－29= 86－20=12＋29= 31－1= 33＋53= 86－42= 63－9=23－12= 78－31= 92－56= 60＋36= 85－65=71－30= 44－26= 71－20= 93－64= 95－29=82＋4= 20＋27= 38－2= 70－10= 13＋26=63＋31= 31－11= 46＋1= 14－4= 11＋91－20= 98－31= 96－23= 95－68= 42＋2=58＋12= 47－38= 14＋21= 64＋26= 32－6=21＋55= 22＋42= 29＋53= 31＋51= 25－15=95－46= 31－18= 49＋13= 30＋63= 80－13=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:37＋53= 29＋45= 23－8= 68－53= 76－65=48－17= 30＋32= 73－3= 82－22= 9＋6=72＋16= 96－57= 23＋31= 98－32= 65＋14=15＋19= 21＋33= 9＋85= 47－40= 81－12=1＋7= 32－7= 88－46= 22＋43= 54－31=7＋21= 97－45= 56＋26= 95－47= 13＋80－15= 6＋43= 96－35= 70＋28= 91＋8=64＋5= 15＋42= 37＋43= 16－7= 97－22=23＋41= 22＋53= 87－26= 40－6= 90－21=33－4= 83－9= 95－70= 5＋23= 89－23=88－13= 16＋29= 50＋2= 95－37= 89－33=22＋21= 74－11= 25－16= 80－25= 56＋6=49＋4= 1＋73= 65＋24= 39－18= 6＋33=13＋45= 66－12= 97－12= 56＋16= 72＋26=61－52= 28＋35= 5＋80= 46－20= 61＋10=29＋12= 70＋8= 71＋6= 37－1= 45－32=80－71= 74－47= 88－4= 8＋65= 51－12＋25= 28＋2= 14＋79= 28＋25= 50＋49=67－24= 1＋64= 43＋47= 5＋14= 61－32=76＋22= 43＋25= 77＋10= 15＋66= 60－45=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:67－56= 21＋1= 54－8= 41＋50= 97－2=68－43= 53－43= 62＋20= 52－33= 35＋58=6＋90= 39－8= 74－67= 42＋37= 52－23=15＋76= 19＋26= 12＋25= 94－17= 28＋2=95－15= 50＋48= 37－11= 74－57= 61－32=80－5= 20＋36= 36＋46= 53－21= 89－80=37＋33= 30－10= 21＋23= 7＋87= 35＋27＋47= 34＋38= 58－47= 77＋20= 80－71=20＋13= 87－16= 7＋55= 63＋7= 6＋1=43＋47= 68－33= 29＋22= 15＋66= 45－22=67－46= 20＋3= 60－45= 22＋11= 60－22=94－7= 22＋77= 27＋37= 46－10= 79＋17=38－21= 9＋81= 14＋18= 3＋24= 85－59=79＋13= 21＋9= 31＋15= 56－2= 44＋31=63－3= 55－14= 9＋71= 48－13= 37＋19=46＋38= 82－74= 91－83= 65＋10= 16＋5=34－23= 36＋21= 2＋16= 10＋47= 43＋22=78＋14= 75－20= 96－66= 51＋21= 11－50＋23= 15＋51= 8＋50= 60＋20= 90－42=51＋11= 97－86= 25－5= 72＋25= 72＋15=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:47－25= 54－17= 63－35= 1＋49= 53－39=31＋5= 89－9= 46＋28= 44＋53= 17＋69=39＋27= 38＋17= 83－62= 91－73= 63－25=45＋41= 69－59= 24＋71= 38＋7= 38＋39=30＋28= 98－8= 78－48= 15＋84= 52＋42=36＋42= 45＋18= 36＋32= 62－48= 97－20=42＋56= 23＋7= 47－15= 37＋52= 69－39=22＋29= 85－59= 44＋31= 37＋19= 46＋16＋5= 98－84= 61－18= 58＋23= 43＋1=34－24= 30＋52= 93＋6= 23＋73= 97－54=90－53= 42＋23= 34－14= 74－43= 51＋22=16＋39= 35＋2= 51＋32= 59－21= 58＋33=97－64= 14＋74= 50＋44= 68－19= 2＋27=28＋1= 88－68= 76－18= 44＋21= 67－9=77＋6= 15＋62= 9＋38= 52＋9= 27－13=89－56= 3＋14= 1＋17= 90－63= 75－21=35＋15= 51－2= 75－34= 36＋2= 57＋16=79－50= 76＋11= 80－60= 88－49= 87－61=58＋26= 77－27= 99－51= 50＋33= 76－52＋8= 92－50= 11＋34= 90－75= 27－12=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:29＋65= 22＋63= 74－33= 78＋16= 12－1=7＋53= 82－32= 86＋4= 83－42= 91－31=90－43= 19－2= 60－8= 60－31= 82－54=59＋11= 35＋12= 75－53= 9＋28= 75－31=10＋16= 31＋62= 83－19= 92－51= 61－18=43＋1= 97－54= 51＋22= 36－18= 71－10=59＋39= 78－11= 19＋43= 70－23= 22－5=52＋28= 9＋47= 98－83= 29－16= 2＋55=26＋54= 76－27= 52＋38= 10＋34= 25＋12＋41= 86－23= 79－21= 62＋14= 69－35=18＋55= 63－11= 17＋45= 5＋8= 70－3=23＋69= 47＋1= 18＋65= 86－33= 3＋43=44－29= 16＋68= 92－69= 9＋57= 76－37=59＋29= 4＋30= 2＋23= 94－44= 26＋44=45＋16= 11＋54= 77－24= 37－28= 91－82=87＋10= 92－47= 55＋13= 99－80= 30＋4=58－46= 79＋16= 69＋30= 76－54= 56＋5=8＋54= 27＋26= 82－67= 59－34= 69＋20=74－56= 61－41= 37＋22= 30＋21= 20＋35=67－55= 14＋11= 67－45= 55－7= 20＋100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:19＋43= 22－5= 2＋55= 25＋57= 12＋41=49－23= 22＋39= 66＋30= 31＋48= 50－10=44＋7= 83－28= 17＋35= 43－9= 19－10=4＋77= 91－27= 83－18= 92－14= 41－12=24＋47= 23＋27= 67＋18= 3＋89= 9＋24=71－57= 42－22= 74＋9= 18＋23= 77－4=16＋25= 33－13= 1＋92= 57－44= 17＋13=90－29= 91－7= 35－20= 99－38= 57－22=65＋33= 23＋59= 43－19= 42－32= 97－30=39＋37= 9＋4= 24＋14= 39＋59= 78－4＋87= 16＋48= 51＋8= 25－2= 10＋2=96－53= 91－17= 36－8= 16＋15= 40＋47=32＋25= 10＋12= 32＋58= 84－15= 25＋34=85－3= 59＋19= 30＋50= 26－12= 33－23=30＋60= 38＋49= 37＋62= 66＋20= 92－4=98－18= 11＋78= 40＋57= 55－47= 23＋49=42＋50= 12＋18= 4＋95= 44－25= 80－52=43－5= 41＋53= 92－23= 83＋14= 25＋43=66－39= 5＋93= 3＋85= 5＋79= 22＋10=29＋11= 68－42= 21＋22= 71＋5= 90－66=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:32＋54= 20＋16= 85－11= 62＋10= 18＋9=59－15= 59－37= 80－61= 32＋44= 34＋19=73－60= 36－26= 39＋55= 17＋31= 41＋53=24＋33= 60－25= 52－4= 93－32= 52－36=33＋31= 5＋93= 41＋30= 45－12= 6＋80=73－50= 50－29= 53＋1= 25＋52= 50－39=58－28= 57－40= 28－5= 13＋81= 27＋27=67＋26= 27＋7= 42＋50= 60＋35= 43－27=76＋12= 85－21= 51－16= 59－47= 5＋83=92－22= 28－15= 25＋20= 61＋22= 60＋2=99－24= 3＋85= 65－51= 58－50= 40＋42＋40= 18＋19= 19＋29= 27＋17= 26＋30=81－71= 18＋41= 35－16= 63－21= 81＋6=70－55= 71－43= 3＋75= 79－54= 80－51=75＋15= 46＋46= 80＋19= 99－14= 79－64=31＋14= 87－53= 6＋28= 92－79= 55＋33=63＋30= 7＋1= 94－30= 41＋30= 40＋43=69＋1= 11＋8= 10＋30= 32＋54= 50－29=85－11= 25＋53= 58－28= 26＋30= 59－15=81－72= 81－62= 67＋26= 68＋24= 34＋19=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:49－19= 76＋2= 39＋13= 63－54= 65－32＋11= 82＋16= 93－76= 39＋45= 40＋33=47＋44= 70－45= 49－9= 67＋4= 98－4=56－43= 18＋75= 83＋14= 73＋18= 10＋86=64－41= 24＋23= 63－44= 66－6= 79－31=48＋11= 73－40= 4＋63= 64－31= 38＋25=59－5= 32＋1= 5＋40= 12＋51= 29＋67=90－56= 65＋27= 7＋34= 75－1= 6＋56=80－37= 82－45= 22＋56= 19－5= 55＋41=59－13= 82＋12= 87－71= 7＋43= 77＋8=79－50= 49＋37= 52－12= 88－49= 26＋16=74－13= 20＋69= 96－47= 1＋20= 97－6＋46= 5＋59= 33＋17= 74－23= 60－1=74－46= 96－70= 14＋45= 73－26= 49＋27=89－69= 66－15= 8＋53= 89－46= 27＋3=6＋66= 51－2= 75－33= 67－12= 72－39=80－71= 74－47= 88－4= 8＋65= 51－36=12＋25= 28＋2= 14＋79= 28＋25= 50＋49=67－24= 1＋64= 43＋47= 5＋14= 61－32=76＋22= 43＋25= 77＋10= 15＋66= 60－45=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:49＋37= 26＋16= 53－34= 47＋10= 74－4=88－6= 20＋49= 27＋60= 80－27= 12＋86－41= 23－11= 99－66= 4＋16= 14＋35=87－29= 72－29= 81－5= 71－19= 54－44=33＋7= 82＋2= 93－52= 5＋26= 20＋26=71＋9= 34＋61= 63＋30= 38－11= 31－10=14＋2= 21＋46= 87－39= 95－50= 93－42=80－17= 28＋47= 39－21= 55＋31= 95－17=91＋1= 11＋40= 72－6= 19＋61= 56＋19=40＋19= 40＋9= 26＋72= 27＋70= 28＋37=46－32= 73－16= 30－12= 88－16= 45－35=32－20= 7＋1= 37－24= 62＋32= 87－19=48＋7= 96－37= 7＋11= 64＋7= 86－13＋47= 79－30= 49＋13= 97－33= 7＋29=55－27= 15＋41= 37＋42= 81－33= 17＋6=35＋1= 66＋1= 23＋39= 51＋11= 56－37=48＋7= 28＋48= 86－41= 95－18= 86－31=13＋48= 47＋20= 72－6= 86－51= 19＋39=72－29= 64＋18= 53－24= 46－23= 36＋59=30－13= 57＋6= 7＋90= 71－9= 81－15=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:97－33= 7＋29= 17＋6= 56－37= 88－25=41－14= 28＋66= 91－19= 30＋41= 33－3=47－28= 15＋8= 26－2= 49－36= 14＋50＋1= 32－16= 57＋34= 56－47= 22＋19=38－30= 25－14= 28＋56= 18－3= 30＋63=1＋72= 65＋23= 2＋60= 39－17= 24＋17=24＋7= 36＋12= 38－10= 76－63= 36＋22=61－31= 45－11= 80－3= 83－55= 36＋45=14＋11= 72＋14= 53－10= 28＋33= 61－8=1＋52= 21＋22= 70＋7= 35＋25= 45－31=27＋46= 70＋17= 58－46= 78＋6= 77＋18=7＋76= 47－6= 69＋30= 87－5= 21＋12=62－28= 51＋35= 80－13= 95－3= 63＋6=60－53= 34＋47= 28＋23= 1＋62= 29＋13＋1= 51＋45= 81－1= 67－45= 20＋2=60－21= 68－42= 62－18= 35＋57= 22＋76=82＋17= 70－55= 4＋53= 79－54= 38＋35=94－44= 69－25= 62－24= 45＋17= 78－2=52＋38= 46＋14= 99－48= 87＋10= 53＋5=25＋57= 50－43= 11＋32= 30＋4= 69－35=100道口算题（100以内纯进位、退位）班级: 姓名: 得分: 用时:70－35= 79＋12= 70－25= 32＋14= 76－49=81＋9= 1＋81= 92－59= 71－45= 4＋33=56－23= 45＋49= 49－12= 62－37= 37＋18=。
小学数学每日100道口算题(每页100题)精选全文完整版
可编辑修改精选全文完整版每天100道口算题（100以内纯进位、退位）姓名: 得分:80－39= 95－7= 26＋30= 59－15= 34＋51=81－61= 27＋27= 80－61= 44＋16= 68＋23=27＋7= 34＋19= 16＋70= 13＋5= 11＋17=66－59= 21＋3= 54＋11= 41＋52= 29－2=61＋22= 52－36= 38－1= 66－39= 60＋2=5＋92= 65－51= 12＋84= 42＋40= 51－26=￥53＋19= 19＋28= 94－20= 28＋5= 37－13=73－60= 60－35= 79－7= 35－6= 76＋12=49＋41= 51－16= 53－23= 24＋32= 25＋20=33＋31= 34＋29= 33＋41= 58－50= 41＋30=77＋22= 69＋1= 33＋64= 50－29= 20＋16=25＋52= 58－27= 62＋10= 43＋56=38－19=87－4= 52－22= 83－64= 90－76= 62－28=44＋43= 87－14= 75－43= 95－3= 94－16=—34＋47= 64＋3= 38－9= 68－32= 97－11=13＋1= 80＋3= 51＋44= 36＋44= 45－21=83－74= 75－66= 42＋36= 69－29= 15＋75=76－53= 80－13= 1＋72= 66－57= 82－67=96－13= 36＋12= 69－19= 69－52= 61－41=73＋2= 29＋21= 45－11= 83－54= 67－54=每天100道口算题（100以内纯进位、退位）姓名: 得分:;1＋62= 76－63= 43＋46= 61－31= 43＋23=88－24= 72＋14= 60－43= 29＋11= 62－18=21＋22= 71＋4= 35＋57= 90－66= 39－7=83－74= 75－66= 42＋36= 69－29= 15＋75=76－53= 80－13= 1＋72= 66－57= 82－67=96－13= 36＋12= 69－19= 69－52= 61－41=73＋2= 29＋21= 45－11= 83－54= 67－54=67－44= 53－9= 54－7= 28＋33= 53－19=~61－8= 97－1= 89－78= 94－6= 96－47=66－34= 68－9= 6＋46= 43＋13=14＋45=89－68= 15＋55= 22＋56= 50＋14= 13＋67=66－25= 6＋66= 82＋12= 94－72= 7＋43=41＋28= 48＋40= 49＋37= 44－1= 15＋32=48＋50= 73－58= 56＋38= 84＋9= 89－36=94－82= 74－13= 25－18= 67－2= 29＋67=22＋66= 73－36= 5＋58= 64＋27= 12－3=^60－11= 81－57= 20－10= 53＋18= 22＋74=83－40= 28－9= 60＋29= 51＋43= 37＋8=38＋5= 37＋18= 45＋7= 8＋39= 78－4=83－50= 99－50= 54－5= 50＋33= 52＋8=每天100道口算题（100以内纯进位、退位）姓名: 得分:48＋40= 15＋32= 89－36= 29＋67= 22＋66=12－3= 12＋80= 60－1= 6＋56=82－35=…85＋7= 66－15= 82－44= 89－46= 19－4=60－11= 81－57= 20－10= 53＋18= 22＋74=83－40= 28－9= 60＋29= 51＋43= 37＋8=38＋5= 37＋18= 45＋7= 8＋39= 78－4=83－50= 99－50= 54－5= 50＋33= 52＋8=18＋35= 11＋34= 62－4= 27－12= 1＋48=71－3= 36＋20= 93＋4= 1＋15= 97－53=79＋2= 78－14= 8＋72= 74－42= 96－66=(21－8= 89－64= 52＋30= 8＋49= 90－42=97－85= 29－19= 75－29= 9＋37= 24＋59=61－17= 95＋2= 17＋58= 89－54= 17＋48=69－5= 23＋72= 47－4= 44＋9= 43＋32=82－30= 16＋38= 16＋70= 9＋59=76－39=91－29= 59＋32= 15＋73= 24＋49= 14＋63=48－25= 22＋42= 22＋19= 66＋33= 31＋51=88－34= 95－46= 49＋13= 74－32= 29＋43=·39－17= 55－27= 42＋12= 45＋53= 82－20=56＋14= 41－14= 40－4= 28＋66= 23＋29=每天100道口算题（100以内纯进位、退位）姓名: 得分:63－48= 59＋9= 30＋41= 65＋13= 83－8=15＋8= 89－22= 40－27= 82－10= 88－44=75－9= 21＋64= 97－43= 20＋44= 28＋56=81－23= 34－13= 75－19= 2＋82= 24＋7=|15＋40= 74＋22= 50＋23= 17＋5= 66＋10=23＋39= 14＋31= 24＋27= 72＋24= 54－39=98－30= 33－3= 68－8= 58＋12= 49－35=8＋17= 47－38= 64＋26= 32－5= 57＋34=48－25= 22＋42= 22＋19= 66＋33= 31＋51=88－34= 95－46= 49＋13= 74－32= 29＋43=39－17= 55－27= 42＋12= 45＋53= 82－20=56＋14= 41－14= 40－4= 28＋66= 23＋29=/67＋20= 2＋92= 47－28= 63－38=41－24=73＋12= 26－2= 14＋53= 76－7= 16＋28=32－15= 1＋94= 56－47= 17＋15= 89－32=90－9= 38－29= 57＋24= 84－14= 18＋11=89－53= 17＋47= 69－4= 23＋71= 47－3=44＋8= 43＋31= 83－30= 17＋37= 16＋70=19－12= 9＋58= 76－38= 91－28= 59＋31=28＋65=》每天100道口算题（100以内纯进位、退位）姓名: 得分:18＋21= 40－23= 48－34= 26＋20= 25＋33=35－19= 68＋26= 70－1= 98－49= 43－18=37＋60= 35－9= 44＋5= 92－3= 66－51=52＋16= 74＋18= 19＋9= 79－66= 4＋75=65－41=67＋16= 84－4= 33＋44= 77－12= 68＋4=:42－20= 86－11= 51－29= 9＋13= 17＋24=93－23= 49－21= 90－28= 75＋5= 30＋49=63－56= 65－31= 5＋73= 23＋58= 38＋48=39＋35= 47＋46= 43－8= 67＋6= 72－65=55－45= 91－38= 83＋16= 61＋2=24＋45=64－44= 36－6= 11＋10= 11＋87= 58＋8=31＋4= 8＋82= 4＋43= 12＋54= 82＋6=64－21= 16＋80= 44＋52= 85－58= 54－25=￥70－35= 84－60= 99－4= 76－49= 88＋10=1＋80= 97－29= 71－23= 56－23= 56－13=33＋33= 92－14= 31＋36= 41－32= 71－54=78－36=64－11= 84－69= 23＋14= 39＋24= 80＋11=93－68= 45＋38= 2＋67= 92－58= 3＋54=每天100道口算题（100以内纯进位、退位）姓名: 得分:%45＋39= 2＋68= 92－59= 3＋55= 40－13=25＋13= 24＋3= 10＋67= 77－59= 31＋26=37＋40=14－6= 72＋10= 29＋29= 16＋14= 74＋8=9＋79= 46＋26= 71－13= 33＋1= 91－5=48－1= 70－25= 63－24= 81＋9= 70－58=64－1= 71－45= 9＋3= 2＋78= 78－57=2＋58= 45＋49= 98－16= 35＋5= 40＋31=—72－19= 25＋9= 13＋60= 75＋14=31－22=79－62= 99－2= 10＋85= 33＋30= 56＋31=17－10= 42＋29= 41＋41= 10＋75= 12＋50=14＋57= 85－66= 50－17= 86－54= 24－11=8－1= 93－65= 95－62= 34＋17= 94－75=41＋9= 71－64= 11＋62= 80－50= 44－3=99－12= 20＋61= 83＋12= 57－29= 58－6=6＋26= 92－78= 32＋32= 64－30= 6＋36=-49＋2= 69－61= 97－32= 59＋17= 58－39=98－38= 32＋46= 58－19= 34＋20= 50－8=91－47= 39＋57= 17＋33= 41＋54= 24＋34=60＋27= 52＋5= 57－32= 42－9= 92－34=每天100道口算题（100以内纯进位、退位）姓名: 得分:13＋60= 31－22= 56＋31= 12＋50= 14＋57=24－11= 21－6= 22－4= 17＋66= 45＋25=：29－5= 20＋39= 56－9= 37－4= 13＋27=26＋53= 93－32= 46＋2= 11＋52= 84－46=32＋66= 78－22= 5＋16= 54＋1= 19＋19=12＋40= 55＋11= 62＋12= 18＋54= 54＋24=5＋6= 47＋22= 24＋68= 65－7=19＋41=3＋41= 12＋17= 3＋31= 84－56= 64－20=89＋6= 25＋65= 51－39= 3＋21= 94－42=69＋24= 62＋22= 45＋15= 53＋36= 46＋12=、99－46= 87－9= 19＋51= 27＋63= 25＋55=23－1= 11＋30= 30－2= 85－44= 27＋30=22－14= 99－69= 91－58= 4＋19= 60＋38=86－31= 71－31= 80－7= 71－21= 53＋46=59－50= 77－45= 28－17= 93－55= 4＋29=61＋25= 20＋29= 70－11= 34＋64= 63＋32=23＋28= 67＋20= 2＋91= 47－27= 63－37=42－23= 74＋11= 27－1= 76－6= 16＋27=…33－15= 1＋94= 56－46= 17＋15= 90－31=90－8= 39－28= 57＋23= 64＋35=每天100道口算题（100以内纯进位、退位）姓名: 得分:1＋85= 73－25= 29＋23= 14＋33= 25－7=81－3= 40－7= 94－61= 54－42= 96－26=83－11= 94－51= 41＋4= 89－25= 88－15=34＋60= 14＋23= 95－38= 39－10= 20＋57=}19＋70= 48＋28= 89－35= 58－2=37－22= 29＋56= 88－37= 30－21= 80－26=48＋6= 28＋46= 86－40= 68－55= 13＋46=47＋18= 66－13= 72－5= 82－23= 87－50=20＋37= 72＋27= 22＋32= 61－53= 64＋16=46－21= 36＋57= 57＋14= 30－11= 57＋5=80－48= 81－13= 63＋28= 88－47= 87－60=53－32= 6＋12= 56＋27= 49＋16= 96－36=<55＋30= 64＋6= 54＋20= 81－36= 16－8=61－43= 65－3= 55＋40= 87－27= 40－17=28＋68= 33－6= 46－31= 22＋12= 15＋11=5＋25= 52－45= 98＋1= 50＋3= 32－18=64＋15= 42＋25= 73－47= 33－16= 7＋32=80－69= 74－45= 51＋24= 16＋41=81－36= 35＋4= 59－22= 58＋35= 97－66=14＋76= 68－21= 1＋29= 28＋2= 87－70=·每天100道口算题（100以内纯进位、退位）姓名: 得分:60－13= 81－70= 81－60= 67－25= 68＋22=8＋76= 42＋48= 67－35= 75＋23= 12＋16=4＋94= 67－57= 44－23= 54＋10=41＋51= 92－21= 96＋3= 52－35= 66－37=5＋91= 78＋18= 19＋17= 51－25= 93－41=12＋26= 27＋16= 94－18= 28＋3= 59－36=@49＋50= 36＋15= 37－12= 36－25= 60－33=44－13= 79－6= 76＋11= 13＋13= 53－12=49＋40= 51－15= 61＋11= 52－2= 93－31=69＋10= 35＋27= 70＋20= 58－49= 78＋8=77＋21= 6＋79= 33＋62= 73－49= 86－7=20＋15= 88－71= 50－37= 7＋56= 95－6=62＋8= 34＋50= 28＋26= 4＋5= 6＋2=6＋69= 5＋15= 13＋3= 74－36= 45－1=$66－47= 21＋2= 20＋5= 30－1= 60－23=93－8= 68－45= 61＋21= 61＋1=68＋12=21＋11= 56＋3= 44＋32= 63＋5= 60－32=55－16= 9＋72= 74－55= 37＋21= 14＋10=42＋47= 98－86= 61－20= 37＋31= 53－31=8＋85= 6＋87= 9＋50= 95－35= 71＋16=每天100道口算题（100以内纯进位、退位）姓名: 得分:。
小学数学100以内进位退位训练常规题库(含答案)可直接打印
班级姓名成绩一、加法进位题(1)36 + 38 = (2)54 + 46 = (3)66 + 16 = (4)14 + 19 = (5)29 + 54 = (6)14 + 17 = (7)49 + 42 = (8)56 + 8 = (9)17 + 54 = (10)26 + 8 = (11)24 + 17 = (12)48 + 45 = (13)7 + 18 = (14)2 + 58 = (15)19 + 36 = (16)49 + 44 = (17)77 + 7 = (18)38 + 59 = (19)72 + 18 = (20)68 + 29 = (21)7 + 38 = (22)14 + 58 = (23)46 + 24 = (24)6 + 56 = (25)6 + 5 = (26)4 + 56 = (27)59 + 11 = (28)74 + 8 = (29)67 + 9 = (30)59 + 35 = (31)9 + 8 = (32)12 + 48 = (33)54 + 36 = (34)75 + 9 = (35)26 + 16 = (36)63 + 28 = (37)18 + 28 = (38)17 + 73 = (39)64 + 17 = (40)48 + 49 = (41)13 + 9 = (42)27 + 28 = (43)46 + 7 = (44)47 + 49 = (45)79 + 11 = (46)37 + 6 = (47)9 + 55 = (48)17 + 57 =(49)27 + 18 = (50)31 + 39 =二、减法退位题(1)36 - 17 = (2)97 - 9 = (3)85 - 47 = (4)30 - 12 = (5)21 - 18 = (6)90 - 69 = (7)71 - 64 = (8)34 - 29 = (9)66 - 7 = (10)90 - 18 = (11)33 - 27 = (12)70 - 64 = (13)62 - 4 = (14)64 - 58 = (15)90 - 23 = (16)98 - 9 = (17)50 - 2 = (18)96 - 78 = (19)51 - 16 = (20)62 - 33 = (21)40 - 11 = (22)96 - 77 = (23)40 - 16 = (24)63 - 35 = (25)78 - 9 = (26)45 - 38 = (27)81 - 57 = (28)70 - 26 = (29)82 - 15 = (30)41 - 28 = (31)65 - 58 = (32)80 - 57 = (33)67 - 38 = (34)61 - 42 = (35)81 - 67 = (36)80 - 55 = (37)75 - 46 = (38)53 - 46 = (39)93 - 85 = (40)55 - 37 = (41)45 - 28 = (42)97 - 8 = (43)94 - 8 = (44)31 - 4 = (45)40 - 21 = (46)52 - 46 = (47)62 - 58 = (48)83 - 29 = (49)35 - 28 = (50)37 - 18 =一、加法进位题(1)36 + 38 = 74 (2)54 + 46 = 100 (3)66 + 16 = 82 (4)14 + 19 = 33 (5)29 + 54 = 83 (6)14 + 17 = 31 (7)49 + 42 = 91 (8)56 + 8 = 64 (9)17 + 54 = 71 (10)26 + 8 = 34 (11)24 + 17 = 41 (12)48 + 45 = 93 (13)7 + 18 = 25 (14)2 + 58 = 60 (15)19 + 36 = 55 (16)49 + 44 = 93 (17)77 + 7 = 84 (18)38 + 59 = 97 (19)72 + 18 = 90 (20)68 + 29 = 97 (21)7 + 38 = 45 (22)14 + 58 = 72 (23)46 + 24 = 70 (24)6 + 56 = 62 (25)6 + 5 = 11 (26)4 + 56 = 60 (27)59 + 11 = 70 (28)74 + 8 = 82 (29)67 + 9 = 76 (30)59 + 35 = 94 (31)9 + 8 = 17 (32)12 + 48 = 60 (33)54 + 36 = 90 (34)75 + 9 = 84 (35)26 + 16 = 42 (36)63 + 28 = 91 (37)18 + 28 = 46 (38)17 + 73 = 90 (39)64 + 17 = 81 (40)48 + 49 = 97 (41)13 + 9 = 22 (42)27 + 28 = 55 (43)46 + 7 = 53 (44)47 + 49 = 96 (45)79 + 11 = 90 (46)37 + 6 = 43 (47)9 + 55 = 64 (48)17 + 57 = 74(49)27 + 18 = 45 (50)31 + 39 = 70二、减法退位题(1)36 - 17 = 19 (2)97 - 9 = 88 (3)85 - 47 = 38 (4)30 - 12 = 18 (5)21 - 18 = 3 (6)90 - 69 = 21 (7)71 - 64 = 7 (8)34 - 29 = 5 (9)66 - 7 = 59 (10)90 - 18 = 72 (11)33 - 27 = 6 (12)70 - 64 = 6 (13)62 - 4 = 58 (14)64 - 58 = 6 (15)90 - 23 = 67 (16)98 - 9 = 89 (17)50 - 2 = 48 (18)96 - 78 = 18 (19)51 - 16 = 35 (20)62 - 33 = 29 (21)40 - 11 = 29 (22)96 - 77 = 19 (23)40 - 16 = 24 (24)63 - 35 = 28 (25)78 - 9 = 69 (26)45 - 38 = 7 (27)81 - 57 = 24 (28)70 - 26 = 44 (29)82 - 15 = 67 (30)41 - 28 = 13 (31)65 - 58 = 7 (32)80 - 57 = 23 (33)67 - 38 = 29 (34)61 - 42 = 19 (35)81 - 67 = 14 (36)80 - 55 = 25 (37)75 - 46 = 29 (38)53 - 46 = 7 (39)93 - 85 = 8 (40)55 - 37 = 18 (41)45 - 28 = 17 (42)97 - 8 = 89 (43)94 - 8 = 86 (44)31 - 4 = 27 (45)40 - 21 = 19 (46)52 - 46 = 6 (47)62 - 58 = 4 (48)83 - 29 = 54 (49)35 - 28 = 7 (50)37 - 18 = 19班级姓名成绩一、加法进位题(1)59 + 31 = (2)29 + 37 = (3)37 + 47 = (4)25 + 65 = (5)13 + 38 = (6)29 + 25 = (7)25 + 38 = (8)35 + 58 = (9)15 + 75 = (10)49 + 51 = (11)38 + 7 = (12)13 + 27 = (13)6 + 25 = (14)43 + 28 = (15)28 + 49 = (16)2 + 88 = (17)15 + 57 = (18)51 + 9 = (19)25 + 39 = (20)38 + 27 = (21)39 + 22 = (22)14 + 27 = (23)57 + 33 = (24)12 + 79 = (25)32 + 59 = (26)11 + 29 = (27)34 + 49 = (28)18 + 4 = (29)47 + 25 = (30)16 + 54 = (31)48 + 16 = (32)67 + 14 = (33)17 + 44 = (34)48 + 28 = (35)7 + 4 = (36)39 + 57 = (37)22 + 39 = (38)18 + 6 = (39)9 + 39 = (40)57 + 43 = (41)14 + 79 = (42)68 + 17 = (43)1 + 29 = (44)17 + 79 = (45)48 + 48 = (46)35 + 56 = (47)43 + 17 = (48)4 + 66 =(49)6 + 57 = (50)44 + 37 =二、减法退位题(1)83 - 66 = (2)93 - 18 = (3)61 - 39 = (4)91 - 6 = (5)91 - 87 = (6)73 - 44 = (7)84 - 59 = (8)81 - 44 = (9)60 - 7 = (10)86 - 49 = (11)80 - 76 = (12)80 - 52 = (13)61 - 5 = (14)81 - 22 = (15)20 - 4 = (16)50 - 37 = (17)62 - 59 = (18)32 - 23 = (19)90 - 83 = (20)32 - 24 = (21)35 - 27 = (22)73 - 9 = (23)93 - 29 = (24)60 - 37 = (25)96 - 78 = (26)93 - 19 = (27)51 - 23 = (28)61 - 28 = (29)85 - 77 = (30)11 - 6 = (31)64 - 19 = (32)75 - 49 = (33)62 - 43 = (34)75 - 9 = (35)61 - 56 = (36)90 - 55 = (37)12 - 3 = (38)93 - 16 = (39)43 - 24 = (40)71 - 65 = (41)60 - 2 = (42)51 - 17 = (43)75 - 28 = (44)14 - 5 = (45)80 - 55 = (46)24 - 9 = (47)94 - 86 = (48)63 - 7 = (49)71 - 16 = (50)90 - 24 =一、加法进位题(1)59 + 31 = 90 (2)29 + 37 = 66 (3)37 + 47 = 84 (4)25 + 65 = 90 (5)13 + 38 = 51 (6)29 + 25 = 54 (7)25 + 38 = 63 (8)35 + 58 = 93 (9)15 + 75 = 90 (10)49 + 51 = 100 (11)38 + 7 = 45 (12)13 + 27 = 40 (13)6 + 25 = 31 (14)43 + 28 = 71 (15)28 + 49 = 77 (16)2 + 88 = 90 (17)15 + 57 = 72 (18)51 + 9 = 60 (19)25 + 39 = 64 (20)38 + 27 = 65 (21)39 + 22 = 61 (22)14 + 27 = 41 (23)57 + 33 = 90 (24)12 + 79 = 91 (25)32 + 59 = 91 (26)11 + 29 = 40 (27)34 + 49 = 83 (28)18 + 4 = 22 (29)47 + 25 = 72 (30)16 + 54 = 70 (31)48 + 16 = 64 (32)67 + 14 = 81 (33)17 + 44 = 61 (34)48 + 28 = 76 (35)7 + 4 = 11 (36)39 + 57 = 96 (37)22 + 39 = 61 (38)18 + 6 = 24 (39)9 + 39 = 48 (40)57 + 43 = 100 (41)14 + 79 = 93 (42)68 + 17 = 85 (43)1 + 29 = 30 (44)17 + 79 = 96 (45)48 + 48 = 96 (46)35 + 56 = 91 (47)43 + 17 = 60 (48)4 + 66 = 70(49)6 + 57 = 63 (50)44 + 37 = 81二、减法退位题(1)83 - 66 = 17 (2)93 - 18 = 75 (3)61 - 39 = 22 (4)91 - 6 = 85 (5)91 - 87 = 4 (6)73 - 44 = 29 (7)84 - 59 = 25 (8)81 - 44 = 37 (9)60 - 7 = 53 (10)86 - 49 = 37 (11)80 - 76 = 4 (12)80 - 52 = 28 (13)61 - 5 = 56 (14)81 - 22 = 59 (15)20 - 4 = 16 (16)50 - 37 = 13 (17)62 - 59 = 3 (18)32 - 23 = 9 (19)90 - 83 = 7 (20)32 - 24 = 8 (21)35 - 27 = 8 (22)73 - 9 = 64 (23)93 - 29 = 64 (24)60 - 37 = 23 (25)96 - 78 = 18 (26)93 - 19 = 74 (27)51 - 23 = 28 (28)61 - 28 = 33 (29)85 - 77 = 8 (30)11 - 6 = 5 (31)64 - 19 = 45 (32)75 - 49 = 26 (33)62 - 43 = 19 (34)75 - 9 = 66 (35)61 - 56 = 5 (36)90 - 55 = 35 (37)12 - 3 = 9 (38)93 - 16 = 77 (39)43 - 24 = 19 (40)71 - 65 = 6 (41)60 - 2 = 58 (42)51 - 17 = 34 (43)75 - 28 = 47 (44)14 - 5 = 9 (45)80 - 55 = 25 (46)24 - 9 = 15 (47)94 - 86 = 8 (48)63 - 7 = 56 (49)71 - 16 = 55 (50)90 - 24 = 66班级姓名成绩一、加法进位题(1)89 + 2 = (2)29 + 31 = (3)15 + 49 = (4)71 + 29 = (5)23 + 29 = (6)55 + 7 = (7)36 + 47 = (8)2 + 79 = (9)5 + 27 = (10)28 + 38 = (11)25 + 19 = (12)23 + 19 = (13)48 + 37 = (14)3 + 47 = (15)8 + 8 = (16)58 + 26 = (17)17 + 7 = (18)2 + 38 = (19)67 + 24 = (20)64 + 19 = (21)13 + 57 = (22)25 + 68 = (23)68 + 27 = (24)19 + 55 = (25)13 + 37 = (26)47 + 4 = (27)9 + 49 = (28)7 + 39 = (29)18 + 55 = (30)7 + 43 = (31)79 + 8 = (32)56 + 35 = (33)7 + 89 = (34)16 + 35 = (35)84 + 7 = (36)1 + 49 = (37)27 + 57 = (38)2 + 39 = (39)86 + 5 = (40)36 + 4 = (41)66 + 28 = (42)39 + 47 = (43)47 + 37 = (44)18 + 66 = (45)18 + 22 = (46)53 + 37 = (47)29 + 17 = (48)8 + 72 =(49)15 + 37 = (50)6 + 46 =二、减法退位题(1)60 - 5 = (2)21 - 3 = (3)62 - 46 = (4)51 - 48 = (5)65 - 7 = (6)70 - 32 = (7)80 - 56 = (8)81 - 23 = (9)94 - 79 = (10)71 - 35 = (11)53 - 15 = (12)32 - 19 = (13)43 - 37 = (14)91 - 25 = (15)95 - 39 = (16)70 - 66 = (17)36 - 7 = (18)72 - 4 = (19)82 - 47 = (20)12 - 9 = (21)43 - 14 = (22)91 - 38 = (23)85 - 38 = (24)52 - 39 = (25)43 - 19 = (26)91 - 56 = (27)90 - 63 = (28)30 - 5 = (29)43 - 29 = (30)80 - 17 = (31)71 - 5 = (32)20 - 6 = (33)41 - 25 = (34)92 - 25 = (35)96 - 38 = (36)90 - 5 = (37)93 - 39 = (38)85 - 29 = (39)41 - 4 = (40)93 - 46 = (41)31 - 28 = (42)70 - 59 = (43)93 - 85 = (44)31 - 19 = (45)91 - 65 = (46)47 - 29 = (47)92 - 58 = (48)70 - 47 = (49)51 - 18 = (50)50 - 39 =一、加法进位题(1)89 + 2 = 91 (2)29 + 31 = 60 (3)15 + 49 = 64 (4)71 + 29 = 100 (5)23 + 29 = 52 (6)55 + 7 = 62 (7)36 + 47 = 83 (8)2 + 79 = 81 (9)5 + 27 = 32 (10)28 + 38 = 66 (11)25 + 19 = 44 (12)23 + 19 = 42 (13)48 + 37 = 85 (14)3 + 47 = 50 (15)8 + 8 = 16 (16)58 + 26 = 84 (17)17 + 7 = 24 (18)2 + 38 = 40 (19)67 + 24 = 91 (20)64 + 19 = 83 (21)13 + 57 = 70 (22)25 + 68 = 93 (23)68 + 27 = 95 (24)19 + 55 = 74 (25)13 + 37 = 50 (26)47 + 4 = 51 (27)9 + 49 = 58 (28)7 + 39 = 46 (29)18 + 55 = 73 (30)7 + 43 = 50 (31)79 + 8 = 87 (32)56 + 35 = 91 (33)7 + 89 = 96 (34)16 + 35 = 51 (35)84 + 7 = 91 (36)1 + 49 = 50 (37)27 + 57 = 84 (38)2 + 39 = 41 (39)86 + 5 = 91 (40)36 + 4 = 40 (41)66 + 28 = 94 (42)39 + 47 = 86 (43)47 + 37 = 84 (44)18 + 66 = 84 (45)18 + 22 = 40 (46)53 + 37 = 90 (47)29 + 17 = 46 (48)8 + 72 = 80(49)15 + 37 = 52 (50)6 + 46 = 52二、减法退位题(1)60 - 5 = 55 (2)21 - 3 = 18 (3)62 - 46 = 16 (4)51 - 48 = 3 (5)65 - 7 = 58 (6)70 - 32 = 38 (7)80 - 56 = 24 (8)81 - 23 = 58 (9)94 - 79 = 15 (10)71 - 35 = 36 (11)53 - 15 = 38 (12)32 - 19 = 13 (13)43 - 37 = 6 (14)91 - 25 = 66 (15)95 - 39 = 56 (16)70 - 66 = 4 (17)36 - 7 = 29 (18)72 - 4 = 68 (19)82 - 47 = 35 (20)12 - 9 = 3 (21)43 - 14 = 29 (22)91 - 38 = 53 (23)85 - 38 = 47 (24)52 - 39 = 13 (25)43 - 19 = 24 (26)91 - 56 = 35 (27)90 - 63 = 27 (28)30 - 5 = 25 (29)43 - 29 = 14 (30)80 - 17 = 63 (31)71 - 5 = 66 (32)20 - 6 = 14 (33)41 - 25 = 16 (34)92 - 25 = 67 (35)96 - 38 = 58 (36)90 - 5 = 85 (37)93 - 39 = 54 (38)85 - 29 = 56 (39)41 - 4 = 37 (40)93 - 46 = 47 (41)31 - 28 = 3 (42)70 - 59 = 11 (43)93 - 85 = 8 (44)31 - 19 = 12 (45)91 - 65 = 26 (46)47 - 29 = 18 (47)92 - 58 = 34 (48)70 - 47 = 23 (49)51 - 18 = 33 (50)50 - 39 = 11班级姓名成绩一、加法进位题(1)19 + 77 = (2)8 + 48 = (3)25 + 57 = (4)28 + 53 = (5)5 + 9 = (6)8 + 24 = (7)25 + 59 = (8)2 + 79 = (9)19 + 39 = (10)49 + 29 = (11)84 + 8 = (12)47 + 39 = (13)52 + 9 = (14)24 + 59 = (15)49 + 35 = (16)49 + 44 = (17)8 + 29 = (18)57 + 13 = (19)8 + 3 = (20)65 + 9 = (21)34 + 6 = (22)8 + 74 = (23)68 + 27 = (24)37 + 37 = (25)4 + 18 = (26)55 + 27 = (27)68 + 19 = (28)65 + 8 = (29)58 + 19 = (30)47 + 23 = (31)74 + 19 = (32)19 + 72 = (33)19 + 15 = (34)48 + 26 = (35)59 + 38 = (36)41 + 39 = (37)59 + 37 = (38)39 + 43 = (39)7 + 29 = (40)22 + 8 = (41)28 + 69 = (42)48 + 32 = (43)39 + 38 = (44)46 + 47 = (45)58 + 24 = (46)67 + 15 = (47)3 + 58 = (48)39 + 46 =(49)19 + 52 = (50)27 + 48 =二、减法退位题(1)30 - 14 = (2)90 - 4 = (3)88 - 59 = (4)60 - 6 = (5)80 - 21 = (6)92 - 28 = (7)53 - 5 = (8)33 - 8 = (9)77 - 58 = (10)22 - 17 = (11)42 - 38 = (12)91 - 2 = (13)80 - 5 = (14)70 - 51 = (15)77 - 29 = (16)74 - 35 = (17)60 - 41 = (18)74 - 58 = (19)51 - 23 = (20)34 - 15 = (21)53 - 16 = (22)51 - 8 = (23)82 - 59 = (24)50 - 23 = (25)70 - 23 = (26)94 - 76 = (27)50 - 32 = (28)25 - 7 = (29)54 - 7 = (30)93 - 59 = (31)61 - 7 = (32)65 - 58 = (33)33 - 16 = (34)95 - 88 = (35)60 - 14 = (36)80 - 34 = (37)87 - 39 = (38)92 - 3 = (39)61 - 43 = (40)44 - 8 = (41)42 - 33 = (42)85 - 28 = (43)45 - 29 = (44)83 - 46 = (45)97 - 8 = (46)40 - 2 = (47)86 - 69 = (48)70 - 47 = (49)33 - 26 = (50)80 - 39 =一、加法进位题(1)19 + 77 = 96 (2)8 + 48 = 56 (3)25 + 57 = 82 (4)28 + 53 = 81 (5)5 + 9 = 14 (6)8 + 24 = 32 (7)25 + 59 = 84 (8)2 + 79 = 81 (9)19 + 39 = 58 (10)49 + 29 = 78 (11)84 + 8 = 92 (12)47 + 39 = 86 (13)52 + 9 = 61 (14)24 + 59 = 83 (15)49 + 35 = 84 (16)49 + 44 = 93 (17)8 + 29 = 37 (18)57 + 13 = 70 (19)8 + 3 = 11 (20)65 + 9 = 74 (21)34 + 6 = 40 (22)8 + 74 = 82 (23)68 + 27 = 95 (24)37 + 37 = 74 (25)4 + 18 = 22 (26)55 + 27 = 82 (27)68 + 19 = 87 (28)65 + 8 = 73 (29)58 + 19 = 77 (30)47 + 23 = 70 (31)74 + 19 = 93 (32)19 + 72 = 91 (33)19 + 15 = 34 (34)48 + 26 = 74 (35)59 + 38 = 97 (36)41 + 39 = 80 (37)59 + 37 = 96 (38)39 + 43 = 82 (39)7 + 29 = 36 (40)22 + 8 = 30 (41)28 + 69 = 97 (42)48 + 32 = 80 (43)39 + 38 = 77 (44)46 + 47 = 93 (45)58 + 24 = 82 (46)67 + 15 = 82 (47)3 + 58 = 61 (48)39 + 46 = 85(49)19 + 52 = 71 (50)27 + 48 = 75二、减法退位题(1)30 - 14 = 16 (2)90 - 4 = 86 (3)88 - 59 = 29 (4)60 - 6 = 54 (5)80 - 21 = 59 (6)92 - 28 = 64 (7)53 - 5 = 48 (8)33 - 8 = 25 (9)77 - 58 = 19 (10)22 - 17 = 5 (11)42 - 38 = 4 (12)91 - 2 = 89 (13)80 - 5 = 75 (14)70 - 51 = 19 (15)77 - 29 = 48 (16)74 - 35 = 39 (17)60 - 41 = 19 (18)74 - 58 = 16 (19)51 - 23 = 28 (20)34 - 15 = 19 (21)53 - 16 = 37 (22)51 - 8 = 43 (23)82 - 59 = 23 (24)50 - 23 = 27 (25)70 - 23 = 47 (26)94 - 76 = 18 (27)50 - 32 = 18 (28)25 - 7 = 18 (29)54 - 7 = 47 (30)93 - 59 = 34 (31)61 - 7 = 54 (32)65 - 58 = 7 (33)33 - 16 = 17 (34)95 - 88 = 7 (35)60 - 14 = 46 (36)80 - 34 = 46 (37)87 - 39 = 48 (38)92 - 3 = 89 (39)61 - 43 = 18 (40)44 - 8 = 36 (41)42 - 33 = 9 (42)85 - 28 = 57 (43)45 - 29 = 16 (44)83 - 46 = 37 (45)97 - 8 = 89 (46)40 - 2 = 38 (47)86 - 69 = 17 (48)70 - 47 = 23 (49)33 - 26 = 7 (50)80 - 39 = 41班级姓名成绩一、加法进位题(1)6 + 38 = (2)18 + 69 = (3)9 + 65 = (4)27 + 37 = (5)27 + 59 = (6)3 + 18 = (7)31 + 29 = (8)28 + 3 = (9)44 + 36 = (10)77 + 4 = (11)14 + 29 = (12)54 + 9 = (13)46 + 29 = (14)28 + 63 = (15)9 + 68 = (16)32 + 18 = (17)8 + 65 = (18)69 + 22 = (19)53 + 17 = (20)18 + 63 = (21)24 + 69 = (22)24 + 59 = (23)56 + 39 = (24)12 + 39 = (25)69 + 12 = (26)37 + 9 = (27)33 + 18 = (28)57 + 36 = (29)7 + 43 = (30)36 + 56 = (31)36 + 35 = (32)7 + 28 = (33)37 + 14 = (34)39 + 57 = (35)26 + 36 = (36)55 + 16 = (37)16 + 19 = (38)53 + 47 = (39)18 + 78 = (40)48 + 15 = (41)46 + 7 = (42)47 + 15 = (43)48 + 32 = (44)48 + 46 = (45)29 + 6 = (46)56 + 6 = (47)39 + 51 = (48)24 + 76 =(49)54 + 16 = (50)16 + 57 =二、减法退位题(1)70 - 46 = (2)90 - 36 = (3)62 - 25 = (4)90 - 39 = (5)91 - 72 = (6)73 - 68 = (7)22 - 8 = (8)95 - 27 = (9)86 - 68 = (10)41 - 22 = (11)93 - 37 = (12)61 - 24 = (13)82 - 74 = (14)91 - 22 = (15)80 - 62 = (16)70 - 64 = (17)60 - 34 = (18)91 - 82 = (19)43 - 4 = (20)80 - 78 = (21)21 - 4 = (22)53 - 36 = (23)82 - 6 = (24)76 - 69 = (25)54 - 29 = (26)82 - 47 = (27)91 - 83 = (28)70 - 55 = (29)64 - 27 = (30)90 - 31 = (31)81 - 4 = (32)71 - 29 = (33)42 - 8 = (34)93 - 77 = (35)90 - 89 = (36)78 - 39 = (37)51 - 39 = (38)80 - 15 = (39)67 - 58 = (40)73 - 17 = (41)75 - 7 = (42)92 - 44 = (43)42 - 15 = (44)93 - 84 = (45)41 - 34 = (46)45 - 29 = (47)21 - 7 = (48)98 - 19 = (49)74 - 67 = (50)71 - 15 =一、加法进位题(1)6 + 38 = 44 (2)18 + 69 = 87 (3)9 + 65 = 74 (4)27 + 37 = 64 (5)27 + 59 = 86 (6)3 + 18 = 21 (7)31 + 29 = 60 (8)28 + 3 = 31 (9)44 + 36 = 80 (10)77 + 4 = 81 (11)14 + 29 = 43 (12)54 + 9 = 63 (13)46 + 29 = 75 (14)28 + 63 = 91 (15)9 + 68 = 77 (16)32 + 18 = 50 (17)8 + 65 = 73 (18)69 + 22 = 91 (19)53 + 17 = 70 (20)18 + 63 = 81 (21)24 + 69 = 93 (22)24 + 59 = 83 (23)56 + 39 = 95 (24)12 + 39 = 51 (25)69 + 12 = 81 (26)37 + 9 = 46 (27)33 + 18 = 51 (28)57 + 36 = 93 (29)7 + 43 = 50 (30)36 + 56 = 92 (31)36 + 35 = 71 (32)7 + 28 = 35 (33)37 + 14 = 51 (34)39 + 57 = 96 (35)26 + 36 = 62 (36)55 + 16 = 71 (37)16 + 19 = 35 (38)53 + 47 = 100 (39)18 + 78 = 96 (40)48 + 15 = 63 (41)46 + 7 = 53 (42)47 + 15 = 62 (43)48 + 32 = 80 (44)48 + 46 = 94 (45)29 + 6 = 35 (46)56 + 6 = 62 (47)39 + 51 = 90 (48)24 + 76 = 100(49)54 + 16 = 70 (50)16 + 57 = 73二、减法退位题(1)70 - 46 = 24 (2)90 - 36 = 54 (3)62 - 25 = 37 (4)90 - 39 = 51 (5)91 - 72 = 19 (6)73 - 68 = 5 (7)22 - 8 = 14 (8)95 - 27 = 68 (9)86 - 68 = 18 (10)41 - 22 = 19 (11)93 - 37 = 56 (12)61 - 24 = 37 (13)82 - 74 = 8 (14)91 - 22 = 69 (15)80 - 62 = 18 (16)70 - 64 = 6 (17)60 - 34 = 26 (18)91 - 82 = 9 (19)43 - 4 = 39 (20)80 - 78 = 2 (21)21 - 4 = 17 (22)53 - 36 = 17 (23)82 - 6 = 76 (24)76 - 69 = 7 (25)54 - 29 = 25 (26)82 - 47 = 35 (27)91 - 83 = 8 (28)70 - 55 = 15 (29)64 - 27 = 37 (30)90 - 31 = 59 (31)81 - 4 = 77 (32)71 - 29 = 42 (33)42 - 8 = 34 (34)93 - 77 = 16 (35)90 - 89 = 1 (36)78 - 39 = 39 (37)51 - 39 = 12 (38)80 - 15 = 65 (39)67 - 58 = 9 (40)73 - 17 = 56 (41)75 - 7 = 68 (42)92 - 44 = 48 (43)42 - 15 = 27 (44)93 - 84 = 9 (45)41 - 34 = 7 (46)45 - 29 = 16 (47)21 - 7 = 14 (48)98 - 19 = 79 (49)74 - 67 = 7 (50)71 - 15 = 56班级姓名成绩一、加法进位题(1)56 + 28 = (2)23 + 28 = (3)59 + 31 = (4)5 + 35 = (5)45 + 6 = (6)97 + 3 = (7)19 + 11 = (8)47 + 19 = (9)8 + 83 = (10)25 + 66 = (11)29 + 11 = (12)17 + 54 = (13)26 + 8 = (14)58 + 32 = (15)19 + 62 = (16)36 + 29 = (17)68 + 3 = (18)36 + 64 = (19)5 + 8 = (20)9 + 26 = (21)16 + 64 = (22)26 + 35 = (23)4 + 68 = (24)9 + 72 = (25)17 + 36 = (26)64 + 36 = (27)59 + 25 = (28)36 + 36 = (29)7 + 24 = (30)69 + 1 = (31)59 + 37 = (32)19 + 33 = (33)36 + 17 = (34)56 + 18 = (35)6 + 8 = (36)54 + 17 = (37)55 + 45 = (38)66 + 9 = (39)13 + 18 = (40)19 + 13 = (41)13 + 7 = (42)9 + 37 = (43)8 + 45 = (44)9 + 55 = (45)44 + 8 = (46)15 + 78 = (47)15 + 18 = (48)27 + 56 =(49)32 + 28 = (50)27 + 48 =二、减法退位题(1)30 - 14 = (2)53 - 8 = (3)34 - 8 = (4)60 - 22 = (5)91 - 37 = (6)13 - 7 = (7)84 - 57 = (8)30 - 18 = (9)91 - 33 = (10)84 - 7 = (11)66 - 58 = (12)61 - 44 = (13)82 - 77 = (14)64 - 7 = (15)61 - 59 = (16)64 - 38 = (17)74 - 9 = (18)51 - 43 = (19)44 - 19 = (20)82 - 27 = (21)32 - 16 = (22)60 - 44 = (23)54 - 26 = (24)72 - 69 = (25)53 - 19 = (26)42 - 39 = (27)40 - 38 = (28)25 - 16 = (29)72 - 25 = (30)45 - 38 = (31)26 - 17 = (32)50 - 43 = (33)97 - 19 = (34)74 - 7 = (35)70 - 14 = (36)83 - 38 = (37)83 - 16 = (38)67 - 18 = (39)64 - 56 = (40)86 - 78 = (41)95 - 37 = (42)51 - 4 = (43)83 - 68 = (44)21 - 8 = (45)94 - 27 = (46)85 - 37 = (47)85 - 26 = (48)83 - 76 = (49)81 - 58 = (50)51 - 27 =一、加法进位题(1)56 + 28 = 84 (2)23 + 28 = 51 (3)59 + 31 = 90 (4)5 + 35 = 40 (5)45 + 6 = 51 (6)97 + 3 = 100 (7)19 + 11 = 30 (8)47 + 19 = 66 (9)8 + 83 = 91 (10)25 + 66 = 91 (11)29 + 11 = 40 (12)17 + 54 = 71 (13)26 + 8 = 34 (14)58 + 32 = 90 (15)19 + 62 = 81 (16)36 + 29 = 65 (17)68 + 3 = 71 (18)36 + 64 = 100 (19)5 + 8 = 13 (20)9 + 26 = 35 (21)16 + 64 = 80 (22)26 + 35 = 61 (23)4 + 68 = 72 (24)9 + 72 = 81 (25)17 + 36 = 53 (26)64 + 36 = 100 (27)59 + 25 = 84 (28)36 + 36 = 72 (29)7 + 24 = 31 (30)69 + 1 = 70 (31)59 + 37 = 96 (32)19 + 33 = 52 (33)36 + 17 = 53 (34)56 + 18 = 74 (35)6 + 8 = 14 (36)54 + 17 = 71 (37)55 + 45 = 100 (38)66 + 9 = 75 (39)13 + 18 = 31 (40)19 + 13 = 32 (41)13 + 7 = 20 (42)9 + 37 = 46 (43)8 + 45 = 53 (44)9 + 55 = 64 (45)44 + 8 = 52 (46)15 + 78 = 93 (47)15 + 18 = 33 (48)27 + 56 = 83(49)32 + 28 = 60 (50)27 + 48 = 75二、减法退位题(1)30 - 14 = 16 (2)53 - 8 = 45 (3)34 - 8 = 26 (4)60 - 22 = 38 (5)91 - 37 = 54 (6)13 - 7 = 6 (7)84 - 57 = 27 (8)30 - 18 = 12 (9)91 - 33 = 58 (10)84 - 7 = 77 (11)66 - 58 = 8 (12)61 - 44 = 17 (13)82 - 77 = 5 (14)64 - 7 = 57 (15)61 - 59 = 2 (16)64 - 38 = 26 (17)74 - 9 = 65 (18)51 - 43 = 8 (19)44 - 19 = 25 (20)82 - 27 = 55 (21)32 - 16 = 16 (22)60 - 44 = 16 (23)54 - 26 = 28 (24)72 - 69 = 3 (25)53 - 19 = 34 (26)42 - 39 = 3 (27)40 - 38 = 2 (28)25 - 16 = 9 (29)72 - 25 = 47 (30)45 - 38 = 7 (31)26 - 17 = 9 (32)50 - 43 = 7 (33)97 - 19 = 78 (34)74 - 7 = 67 (35)70 - 14 = 56 (36)83 - 38 = 45 (37)83 - 16 = 67 (38)67 - 18 = 49 (39)64 - 56 = 8 (40)86 - 78 = 8 (41)95 - 37 = 58 (42)51 - 4 = 47 (43)83 - 68 = 15 (44)21 - 8 = 13 (45)94 - 27 = 67 (46)85 - 37 = 48 (47)85 - 26 = 59 (48)83 - 76 = 7 (49)81 - 58 = 23 (50)51 - 27 = 24班级姓名成绩一、加法进位题(1)5 + 68 = (2)9 + 35 = (3)26 + 29 = (4)18 + 76 = (5)26 + 9 = (6)18 + 32 = (7)8 + 66 = (8)15 + 49 = (9)6 + 27 = (10)59 + 28 = (11)41 + 9 = (12)39 + 14 = (13)44 + 47 = (14)29 + 19 = (15)9 + 29 = (16)39 + 12 = (17)17 + 54 = (18)69 + 14 = (19)58 + 33 = (20)23 + 69 = (21)66 + 4 = (22)32 + 38 = (23)19 + 65 = (24)42 + 38 = (25)56 + 39 = (26)45 + 45 = (27)19 + 48 = (28)32 + 58 = (29)19 + 2 = (30)8 + 64 = (31)18 + 68 = (32)9 + 8 = (33)58 + 4 = (34)48 + 2 = (35)68 + 4 = (36)38 + 44 = (37)59 + 32 = (38)17 + 15 = (39)26 + 54 = (40)35 + 56 = (41)49 + 4 = (42)54 + 17 = (43)47 + 38 = (44)4 + 67 = (45)25 + 55 = (46)25 + 16 = (47)15 + 46 = (48)17 + 65 =(49)7 + 57 = (50)21 + 19 =二、减法退位题(1)70 - 46 = (2)54 - 35 = (3)27 - 8 = (4)31 - 7 = (5)60 - 24 = (6)70 - 52 = (7)72 - 58 = (8)61 - 54 = (9)90 - 41 = (10)90 - 16 = (11)93 - 37 = (12)62 - 3 = (13)81 - 73 = (14)76 - 59 = (15)72 - 57 = (16)71 - 55 = (17)42 - 5 = (18)61 - 3 = (19)80 - 5 = (20)42 - 23 = (21)71 - 17 = (22)21 - 16 = (23)41 - 39 = (24)44 - 16 = (25)40 - 28 = (26)45 - 8 = (27)66 - 59 = (28)24 - 15 = (29)85 - 77 = (30)70 - 5 = (31)50 - 18 = (32)80 - 11 = (33)78 - 39 = (34)70 - 26 = (35)74 - 57 = (36)90 - 5 = (37)80 - 2 = (38)90 - 28 = (39)37 - 9 = (40)83 - 15 = (41)61 - 16 = (42)48 - 29 = (43)62 - 57 = (44)75 - 69 = (45)44 - 28 = (46)52 - 46 = (47)30 - 7 = (48)80 - 25 = (49)92 - 67 = (50)67 - 38 =一、加法进位题(1)5 + 68 = 73 (2)9 + 35 = 44 (3)26 + 29 = 55 (4)18 + 76 = 94 (5)26 + 9 = 35 (6)18 + 32 = 50 (7)8 + 66 = 74 (8)15 + 49 = 64 (9)6 + 27 = 33 (10)59 + 28 = 87 (11)41 + 9 = 50 (12)39 + 14 = 53 (13)44 + 47 = 91 (14)29 + 19 = 48 (15)9 + 29 = 38 (16)39 + 12 = 51 (17)17 + 54 = 71 (18)69 + 14 = 83 (19)58 + 33 = 91 (20)23 + 69 = 92 (21)66 + 4 = 70 (22)32 + 38 = 70 (23)19 + 65 = 84 (24)42 + 38 = 80 (25)56 + 39 = 95 (26)45 + 45 = 90 (27)19 + 48 = 67 (28)32 + 58 = 90 (29)19 + 2 = 21 (30)8 + 64 = 72 (31)18 + 68 = 86 (32)9 + 8 = 17 (33)58 + 4 = 62 (34)48 + 2 = 50 (35)68 + 4 = 72 (36)38 + 44 = 82 (37)59 + 32 = 91 (38)17 + 15 = 32 (39)26 + 54 = 80 (40)35 + 56 = 91 (41)49 + 4 = 53 (42)54 + 17 = 71 (43)47 + 38 = 85 (44)4 + 67 = 71 (45)25 + 55 = 80 (46)25 + 16 = 41 (47)15 + 46 = 61 (48)17 + 65 = 82(49)7 + 57 = 64 (50)21 + 19 = 40二、减法退位题(1)70 - 46 = 24 (2)54 - 35 = 19 (3)27 - 8 = 19 (4)31 - 7 = 24 (5)60 - 24 = 36 (6)70 - 52 = 18 (7)72 - 58 = 14 (8)61 - 54 = 7 (9)90 - 41 = 49 (10)90 - 16 = 74 (11)93 - 37 = 56 (12)62 - 3 = 59 (13)81 - 73 = 8 (14)76 - 59 = 17 (15)72 - 57 = 15 (16)71 - 55 = 16 (17)42 - 5 = 37 (18)61 - 3 = 58 (19)80 - 5 = 75 (20)42 - 23 = 19 (21)71 - 17 = 54 (22)21 - 16 = 5 (23)41 - 39 = 2 (24)44 - 16 = 28 (25)40 - 28 = 12 (26)45 - 8 = 37 (27)66 - 59 = 7 (28)24 - 15 = 9 (29)85 - 77 = 8 (30)70 - 5 = 65 (31)50 - 18 = 32 (32)80 - 11 = 69 (33)78 - 39 = 39 (34)70 - 26 = 44 (35)74 - 57 = 17 (36)90 - 5 = 85 (37)80 - 2 = 78 (38)90 - 28 = 62 (39)37 - 9 = 28 (40)83 - 15 = 68 (41)61 - 16 = 45 (42)48 - 29 = 19 (43)62 - 57 = 5 (44)75 - 69 = 6 (45)44 - 28 = 16 (46)52 - 46 = 6 (47)30 - 7 = 23 (48)80 - 25 = 55 (49)92 - 67 = 25 (50)67 - 38 = 29班级姓名成绩一、加法进位题(1)6 + 38 = (2)19 + 68 = (3)5 + 47 = (4)29 + 68 = (5)29 + 37 = (6)54 + 39 = (7)47 + 5 = (8)23 + 8 = (9)33 + 39 = (10)76 + 9 = (11)26 + 26 = (12)39 + 58 = (13)26 + 58 = (14)77 + 4 = (15)8 + 68 = (16)59 + 34 = (17)9 + 61 = (18)17 + 46 = (19)9 + 84 = (20)29 + 11 = (21)54 + 38 = (22)43 + 8 = (23)55 + 35 = (24)28 + 67 = (25)37 + 16 = (26)56 + 4 = (27)78 + 8 = (28)32 + 59 = (29)38 + 38 = (30)24 + 37 = (31)68 + 13 = (32)37 + 14 = (33)6 + 75 = (34)67 + 17 = (35)48 + 4 = (36)26 + 49 = (37)57 + 16 = (38)5 + 6 = (39)19 + 17 = (40)13 + 9 = (41)6 + 9 = (42)58 + 36 = (43)9 + 67 = (44)31 + 59 = (45)39 + 47 = (46)19 + 13 = (47)64 + 28 = (48)51 + 39 =(49)15 + 69 = (50)16 + 57 =二、减法退位题(1)76 - 38 = (2)60 - 13 = (3)66 - 47 = (4)27 - 9 = (5)42 - 16 = (6)90 - 41 = (7)91 - 47 = (8)95 - 27 = (9)90 - 56 = (10)93 - 67 = (11)83 - 26 = (12)93 - 37 = (13)30 - 22 = (14)50 - 24 = (15)68 - 49 = (16)76 - 17 = (17)33 - 19 = (18)91 - 62 = (19)95 - 59 = (20)72 - 46 = (21)28 - 9 = (22)94 - 67 = (23)21 - 2 = (24)80 - 8 = (25)23 - 6 = (26)90 - 64 = (27)71 - 3 = (28)21 - 12 = (29)36 - 19 = (30)41 - 27 = (31)54 - 18 = (32)62 - 26 = (33)65 - 26 = (34)93 - 75 = (35)12 - 3 = (36)80 - 74 = (37)23 - 17 = (38)75 - 47 = (39)63 - 57 = (40)84 - 78 = (41)82 - 39 = (42)41 - 9 = (43)70 - 59 = (44)61 - 53 = (45)50 - 35 = (46)83 - 6 = (47)35 - 6 = (48)83 - 17 = (49)44 - 17 = (50)21 - 4 =一、加法进位题(1)6 + 38 = 44 (2)19 + 68 = 87 (3)5 + 47 = 52 (4)29 + 68 = 97 (5)29 + 37 = 66 (6)54 + 39 = 93 (7)47 + 5 = 52 (8)23 + 8 = 31 (9)33 + 39 = 72 (10)76 + 9 = 85 (11)26 + 26 = 52 (12)39 + 58 = 97 (13)26 + 58 = 84 (14)77 + 4 = 81 (15)8 + 68 = 76 (16)59 + 34 = 93 (17)9 + 61 = 70 (18)17 + 46 = 63 (19)9 + 84 = 93 (20)29 + 11 = 40 (21)54 + 38 = 92 (22)43 + 8 = 51 (23)55 + 35 = 90 (24)28 + 67 = 95 (25)37 + 16 = 53 (26)56 + 4 = 60 (27)78 + 8 = 86 (28)32 + 59 = 91 (29)38 + 38 = 76 (30)24 + 37 = 61 (31)68 + 13 = 81 (32)37 + 14 = 51 (33)6 + 75 = 81 (34)67 + 17 = 84 (35)48 + 4 = 52 (36)26 + 49 = 75 (37)57 + 16 = 73 (38)5 + 6 = 11 (39)19 + 17 = 36 (40)13 + 9 = 22 (41)6 + 9 = 15 (42)58 + 36 = 94 (43)9 + 67 = 76 (44)31 + 59 = 90 (45)39 + 47 = 86 (46)19 + 13 = 32 (47)64 + 28 = 92 (48)51 + 39 = 90(49)15 + 69 = 84 (50)16 + 57 = 73二、减法退位题(1)76 - 38 = 38 (2)60 - 13 = 47 (3)66 - 47 = 19 (4)27 - 9 = 18 (5)42 - 16 = 26 (6)90 - 41 = 49 (7)91 - 47 = 44 (8)95 - 27 = 68 (9)90 - 56 = 34 (10)93 - 67 = 26 (11)83 - 26 = 57 (12)93 - 37 = 56 (13)30 - 22 = 8 (14)50 - 24 = 26 (15)68 - 49 = 19 (16)76 - 17 = 59 (17)33 - 19 = 14 (18)91 - 62 = 29 (19)95 - 59 = 36 (20)72 - 46 = 26 (21)28 - 9 = 19 (22)94 - 67 = 27 (23)21 - 2 = 19 (24)80 - 8 = 72 (25)23 - 6 = 17 (26)90 - 64 = 26 (27)71 - 3 = 68 (28)21 - 12 = 9 (29)36 - 19 = 17 (30)41 - 27 = 14 (31)54 - 18 = 36 (32)62 - 26 = 36 (33)65 - 26 = 39 (34)93 - 75 = 18 (35)12 - 3 = 9 (36)80 - 74 = 6 (37)23 - 17 = 6 (38)75 - 47 = 28 (39)63 - 57 = 6 (40)84 - 78 = 6 (41)82 - 39 = 43 (42)41 - 9 = 32 (43)70 - 59 = 11 (44)61 - 53 = 8 (45)50 - 35 = 15 (46)83 - 6 = 77 (47)35 - 6 = 29 (48)83 - 17 = 66 (49)44 - 17 = 27 (50)21 - 4 = 17班级姓名成绩一、加法进位题(1)75 + 7 = (2)44 + 39 = (3)19 + 53 = (4)25 + 46 = (5)5 + 87 = (6)29 + 25 = (7)82 + 8 = (8)54 + 26 = (9)69 + 23 = (10)26 + 45 = (11)45 + 16 = (12)19 + 34 = (13)9 + 85 = (14)29 + 44 = (15)57 + 18 = (16)48 + 45 = (17)48 + 37 = (18)6 + 68 = (19)56 + 44 = (20)47 + 35 = (21)46 + 38 = (22)11 + 19 = (23)58 + 7 = (24)29 + 1 = (25)6 + 74 = (26)26 + 47 = (27)29 + 43 = (28)3 + 78 = (29)44 + 7 = (30)65 + 8 = (31)37 + 48 = (32)31 + 19 = (33)48 + 28 = (34)44 + 29 = (35)36 + 16 = (36)26 + 55 = (37)6 + 66 = (38)2 + 48 = (39)9 + 3 = (40)18 + 67 = (41)38 + 54 = (42)42 + 8 = (43)7 + 53 = (44)39 + 18 = (45)29 + 17 = (46)37 + 28 = (47)32 + 9 = (48)6 + 48 =(49)17 + 57 = (50)27 + 48 =二、减法退位题(1)73 - 18 = (2)23 - 18 = (3)56 - 7 = (4)80 - 16 = (5)67 - 49 = (6)85 - 8 = (7)60 - 53 = (8)12 - 7 = (9)73 - 5 = (10)95 - 57 = (11)81 - 48 = (12)65 - 47 = (13)53 - 29 = (14)55 - 47 = (15)40 - 7 = (16)64 - 58 = (17)96 - 67 = (18)91 - 55 = (19)73 - 37 = (20)72 - 46 = (21)90 - 71 = (22)70 - 51 = (23)80 - 4 = (24)72 - 69 = (25)67 - 8 = (26)95 - 67 = (27)24 - 18 = (28)47 - 8 = (29)50 - 43 = (30)80 - 61 = (31)88 - 19 = (32)81 - 54 = (33)62 - 17 = (34)91 - 32 = (35)72 - 24 = (36)27 - 19 = (37)80 - 51 = (38)56 - 18 = (39)94 - 56 = (40)73 - 64 = (41)86 - 39 = (42)60 - 45 = (43)73 - 69 = (44)52 - 19 = (45)22 - 19 = (46)47 - 28 = (47)42 - 7 = (48)55 - 7 = (49)45 - 29 = (50)80 - 64 =一、加法进位题(1)75 + 7 = 82 (2)44 + 39 = 83 (3)19 + 53 = 72 (4)25 + 46 = 71 (5)5 + 87 = 92 (6)29 + 25 = 54 (7)82 + 8 = 90 (8)54 + 26 = 80 (9)69 + 23 = 92 (10)26 + 45 = 71 (11)45 + 16 = 61 (12)19 + 34 = 53 (13)9 + 85 = 94 (14)29 + 44 = 73 (15)57 + 18 = 75 (16)48 + 45 = 93 (17)48 + 37 = 85 (18)6 + 68 = 74 (19)56 + 44 = 100 (20)47 + 35 = 82 (21)46 + 38 = 84 (22)11 + 19 = 30 (23)58 + 7 = 65 (24)29 + 1 = 30 (25)6 + 74 = 80 (26)26 + 47 = 73 (27)29 + 43 = 72 (28)3 + 78 = 81 (29)44 + 7 = 51 (30)65 + 8 = 73 (31)37 + 48 = 85 (32)31 + 19 = 50 (33)48 + 28 = 76 (34)44 + 29 = 73 (35)36 + 16 = 52 (36)26 + 55 = 81 (37)6 + 66 = 72 (38)2 + 48 = 50 (39)9 + 3 = 12 (40)18 + 67 = 85 (41)38 + 54 = 92 (42)42 + 8 = 50 (43)7 + 53 = 60 (44)39 + 18 = 57 (45)29 + 17 = 46 (46)37 + 28 = 65 (47)32 + 9 = 41 (48)6 + 48 = 54(49)17 + 57 = 74 (50)27 + 48 = 75二、减法退位题(1)73 - 18 = 55 (2)23 - 18 = 5 (3)56 - 7 = 49 (4)80 - 16 = 64 (5)67 - 49 = 18 (6)85 - 8 = 77 (7)60 - 53 = 7 (8)12 - 7 = 5 (9)73 - 5 = 68 (10)95 - 57 = 38 (11)81 - 48 = 33 (12)65 - 47 = 18 (13)53 - 29 = 24 (14)55 - 47 = 8 (15)40 - 7 = 33 (16)64 - 58 = 6 (17)96 - 67 = 29 (18)91 - 55 = 36 (19)73 - 37 = 36 (20)72 - 46 = 26 (21)90 - 71 = 19 (22)70 - 51 = 19 (23)80 - 4 = 76 (24)72 - 69 = 3 (25)67 - 8 = 59 (26)95 - 67 = 28 (27)24 - 18 = 6 (28)47 - 8 = 39 (29)50 - 43 = 7 (30)80 - 61 = 19 (31)88 - 19 = 69 (32)81 - 54 = 27 (33)62 - 17 = 45 (34)91 - 32 = 59 (35)72 - 24 = 48 (36)27 - 19 = 8 (37)80 - 51 = 29 (38)56 - 18 = 38 (39)94 - 56 = 38 (40)73 - 64 = 9 (41)86 - 39 = 47 (42)60 - 45 = 15 (43)73 - 69 = 4 (44)52 - 19 = 33 (45)22 - 19 = 3 (46)47 - 28 = 19 (47)42 - 7 = 35 (48)55 - 7 = 48 (49)45 - 29 = 16 (50)80 - 64 = 16班级姓名成绩一、加法进位题(1)46 + 45 = (2)69 + 18 = (3)27 + 55 = (4)59 + 31 = (5)5 + 35 = (6)54 + 29 = (7)31 + 29 = (8)26 + 64 = (9)35 + 65 = (10)46 + 37 = (11)55 + 7 = (12)38 + 42 = (13)66 + 24 = (14)89 + 9 = (15)19 + 12 = (16)29 + 38 = (17)15 + 67 = (18)18 + 79 = (19)86 + 4 = (20)98 + 2 = (21)47 + 39 = (22)32 + 38 = (23)48 + 37 = (24)8 + 12 = (25)19 + 81 = (26)29 + 12 = (27)4 + 39 = (28)44 + 38 = (29)78 + 13 = (30)47 + 16 = (31)18 + 12 = (32)32 + 48 = (33)48 + 28 = (34)5 + 56 = (35)7 + 33 = (36)29 + 45 = (37)25 + 5 = (38)4 + 87 = (39)52 + 48 = (40)8 + 17 = (41)54 + 27 = (42)25 + 35 = (43)19 + 3 = (44)9 + 51 = (45)57 + 35 = (46)53 + 19 = (47)14 + 28 = (48)46 + 47 =(49)37 + 28 = (50)32 + 28 =二、减法退位题(1)78 - 29 = (2)93 - 44 = (3)80 - 65 = (4)90 - 16 = (5)81 - 52 = (6)56 - 8 = (7)81 - 43 = (8)61 - 46 = (9)56 - 38 = (10)60 - 34 = (11)80 - 37 = (12)87 - 78 = (13)90 - 52 = (14)74 - 38 = (15)92 - 5 = (16)54 - 26 = (17)73 - 28 = (18)83 - 24 = (19)41 - 23 = (20)83 - 7 = (21)85 - 56 = (22)33 - 9 = (23)94 - 45 = (24)71 - 37 = (25)87 - 49 = (26)71 - 26 = (27)53 - 44 = (28)53 - 49 = (29)85 - 78 = (30)74 - 65 = (31)48 - 29 = (32)52 - 29 = (33)44 - 36 = (34)70 - 19 = (35)87 - 39 = (36)92 - 56 = (37)61 - 49 = (38)75 - 56 = (39)47 - 39 = (40)34 - 17 = (41)93 - 85 = (42)61 - 43 = (43)75 - 68 = (44)94 - 27 = (45)96 - 28 = (46)71 - 4 = (47)54 - 49 = (48)36 - 18 = (49)45 - 6 = (50)21 - 4 =。