(含十几减9的退位减法)第一学期一年级口算练习卷
一年级下册100道口算题大全(全册各类完整)
口算练习- 十几减918−9=16−9=7+8−9=8+8−9=8+7−9= 18−9−4= 17−9+8= 17−3−9= 12−9−2= 16−9+7= 15−3−9= 14−9−3= 18−9+7= 12−9+2= 11−9+6= 14−9+5= 15−9−3= 14−2−9= 18−9−5= ( )+9=1411−9= 17−9= 14−9= 13−9=12−9= 4+8−9= 8+3−9= 7+7−9=7+5−9= 7+6−9= 4+7−9= 7+4−9=5+6−9= 8+4−9= 5+7−9= 6+5−9=8+5−9= 6+6−9= 3+8−9= 13−9−2= 13−9+2= 15−9+4= 12−9+6= 17−2−9= 13−9−4= 16−2−9= 16−9+8= 13−2−9= 13−9+3= 18−9−6= 17−5−9= 18−2−9= 15−4−9= 12−9−3= 14−3−9= 11−9+4= 11−9+5= 18−5−9= 17−9+5= 16−3−9= 14−9−4= 18−9−9= 17−9−5= 17−9−4= 18−9+2= 14−9−2= 15−2−9= 15−9+8= 17−9+3= 17−9−6= 12−9+3= 14−9+6= 15−9−4= 18−9+4= 11−9+8= 15−9−2= 18−9+8= 14−9+8= 11−9+2= 16−9−3= 18−9+5= 13−9+7= 14−9−5= 17−9−7= 15−9+6= 18−9−7= 11−9+3= 14−9+7= 16−9−5= 14−9+4= 17−9+4= 16−9+3= ( )+9=13 ( )+9=18 ( )+9=16 ( )+9=12 9+( )=11 9+( )=14 9+( )=15 9+( )=1811−8= 17−8= 16−8= 15−8= 4+9−8=9+5−8= 3+9−8= 7+6−8= 6+6−8= 7+4−8=9+6−8= 9+2−8= 6+7−8= 5+9−8= 9+3−8=7+9−8= 5+7−8= 7+7−8= 9+7−8= 9+4−8= 19−3−8= 14−8+6= 14−8+2= 16−8−5= 12−8+2= 12−8+3= 11−8−2= 12−8−2= 15−8−6= 12−8+5= 13−8−4= 17−8−2= 14−8−6= 16−8−8= 13−8−5= 15−8−5= 14−8+9= 11−8+3= 13−8+2= 11−8+2= 16−8−4= 13−8−3= 13−8+5= 19−6−8= 19−5−8= 16−8+3= 11−8+7= 16−8−2= 17−5−8= 17−8−9= 16−8+6= 15−8−4= 12−8+9= 15−8+9= 19−8−8= 14−8−5= 16−2−8= 17−8−3= 17−8−5= 13−8+3= 19−4−8= 16−8+4= 17−8−7= 15−8+6= 16−8+7= 12−8−3= 17−8+9= 15−3−8= 17−8+6= 15−8+3= 14−3−8= 12−8−4= 17−8+7= 12−8+7= 17−8−4= 14−8−2= 17−8+3= 11−8−3= 14−8−4= 16−8−7= 17−4−8= 16−8+2= 13−8+9= 13−2−8= 12−8+4= 15−8−7= 11−8+9= 15−8+2= 17−8+5= 17−2−8= 15−2−8= ( )+8=17 ( )+8=16 ( )+8=11 ( )+8=13 ( )+8=14 8+( )=13 8+( )=15 8+( )=11 8+( )=1213−6= 16−7= 15−7= 3+9−6= 6+8−7=5+7−6= 9+2−6= 9+3−6= 8+6−7= 2+9−6=8+3−7= 4+9−6= 9+5−6= 5+9−6= 13−7−6= 14−6+7= 16−7−4= 12−7−5= 15−7+3= 12−6−6= 15−7+4= 14−3−6= 11−6+9= 15−7+8= 14−3−7= 13−7+6= 13−6+5= 13−7+5= 14−6+3= 14−6−3= 13−7+4= 15−7+9= 15−6+7= 12−7+4= 12−6−2= 12−6+2= 11−6+8= 18−3−6= 16−3−7= 18−4−6= 15−6−7= 11−6+4= 15−6+2= 18−6−6= 12−7−2= 18−7−7= 11−6+2= 14−7−2= 15−6−8= 14−6+9= 14−7+5= 14−7+4= 13−7−4= 13−6+9= 15−2−6= 13−6+7= 16−7−6= 11−7+9= 14−2−6= 15−4−6= 19−7−6= 16−7−3= 12−7+6= 18−7−6= 14−6+8= 13−7+8= 14−7+8= 14−7−3= 14−6−7= 13−7−2= 17−2−6= 12−6+9= 15−6+4= 12−6−4= 18−5−6= 11−6−3= 13−6+8= 14−6−2= 11−7+3= 12−7+8= 15−6+9= 11−6−5= 11−6−2= 15−6−4= 13−6−7= 15−6+3= 13−7−3= 11−7+4= 14−7−5= 16−7+9= ( )+6=12 ( )+7=16 ( )+7=15 ( )+7=14 ( )+6=13 6+( )=11 6+( )=14 6+( )=15 7+( )=11 7+( )=1614−5= 12−3= 12−5= 11−5= 12−4=4+7−2= 8+4−5= 4+8−3= 7+4−3= 9+3−5=3+8−4= 4+7−3= 9+2−3= 9+2−5= 2+9−4=8+4−3= 7+7−5= 7+6−4= 9+3−4= 8+3−2=7+4−5= 5+7−3= 2+9−3= 8+5−4= 9+2−4=3+9−5= 3+8−5= 13−4+5= 14−5−9= 15−4−2= 12−3+8= 14−5+3= 13−5−2= 14−5−6= 17−6−3= 12−5−7= 12−5+9= 14−5−3= 11−5−3= 11−2−8= 19−8−4= 11−2−9= 17−4−5= 14−5−4= 16−4−4= 13−5−7= 11−4−7= 13−4+2= 16−2−5= 18−5−4= 18−6−3= 14−5−5= 13−4+9= 13−4−2= 13−5−3= 18−6−4= 12−4+9= 16−3−4= 12−3+4= 13−5−6= 11−2+5= 13−5−4= 11−5+2= 18−7−5= 16−3−5= 18−5−5= 12−4−7= 11−2−4= 12−5−3= 15−3−4= 12−5+7= 12−3−4= 11−4+3= 13−4+8= 12−4+8= 11−2−7= 19−8−5= 11−5+3= 11−5−5= 19−7−4= 15−2−4= 14−5+7= 11−2+4= 14−5+9= 11−4+6= 11−2−2= 12−5+6= 17−6−4= 17−6−2= 14−5+2= 11−3−5= 19−6−5= 12−3−8= 11−4+9= ( )+4=12 ( )+3=12 ( )+4=11 5+( )=14 3+( )=11 3+( )=12姓名：口算练习- 比大小9 11−5 13−4 9 6 12−5 11−8 9 6 16−8 9 13−6 13−8 6 8 12−3 9 15−7 8 18−9 6 13−8 9 12−4 9 14−7 8 14−5 12−5 8 13−9 9 13−6 8 8 13−5 12−7 8 11−6 87 11−2 15−9 8 16−8 9 8 13−9 8 15−98 12−6 13−9 8 11−8 6 6 14−7 13−5 7 7 16−9 8 17−8 6 17−9 12−3 8 11−9 8 6 13−4 7 12−6 14−6 9 6 12−7 12−7 7 13−7 9 9 12−5 9 12−9 12−9 7 7 18−9 14−7 7 8 11−8 15−8 6 9 17−8 6 13−7 14−6 6 16−8 7 8 12−7 9 12−6 9 15−9 12−8 8 6 12−6 6 14−9 12−9 9 9 12−3 6 16−7 9 12−8 8 16−7 17−9 8 14−6 8 8 12−8 15−9 6 7 15−8 7 11−4 11−3 7 15−6 7 11−3 8 6 11−4 9 15−6 14−5 7 7 13−5 6 15−7 9 16−7 7 11−7 8 11−5 7 17−9 15−6 9 8 17−9 15−7 7 11−5 6 6 14−8 9 13−4 8 14−7 7 11−3 12−3 6 15−8 8 9 14−5 15−7 9 7 15−6 12−3 9 11−7 6 7 11−8 8 13−8 7 12−5 16−7 7姓名：口算练习- 20以内的加减法8+5= 7+6= 6+8= 7+5= 3+9=8+7= 9+8= 9+4= 5+8= 4+7=5+6= 16−5= 1+11= 4+15= 12−4=16−9= 12+6= 11−2= 19−2= 12−9=3+15= 18−5= 18−1= 15−3= 12+7=4+13= 2+16= 11−3= 14−1= 11+4=18−9= 19−7= 1+12= 12+2= 11−8=5+12= 4+12= 16+1= 7+12= 16−1=15−8= 12−3= 15+3= 1+15= 13−2=14−7= 18−6= 19−6= 1+18= 13−4=17−9= 12−7= 17−2= 6+11= 16−3=16+3= 14+3= 16+2= ( )−7=8 ( )−9=8 ( )−5=6 ( )−7=7 ( )−6=5 ( )−9=6 ( )−9=5 ( )−8=7 ( )−8=4 ( )−4=9 ( )−5=9 ( )−6=9 ( )−8=3 ( )+4=13 ( )+9=18 ( )+6=13 ( )+7=11 ( )+6=15 ( )+5=11 ( )+8=16 ( )+9=14 ( )+8=17 ( )+3=12 ( )+8=12 ( )+9=16 ( )+4=12 ( )+9=12 ( )+4=11 6+( )=12 9+( )=17 6+( )=13 8+( )=15 11−( )=8 7+( )=16 15−( )=9 13−( )=8 13−( )=9 7+( )=13 16−( )=8 16−( )=7 7+( )=15 11−( )=696 91 51 57 51 15 64 24 49 46 42 24 32 37 10 19 37 36 80 30 91 92 62 22 52 42 26 25 76 67 25 22 71 77 20 21 40 44 11 15 89 69 77 87 85 45 96 84 97 52 54 56 41 14 16 61 95 35 65 56 31 31 26 62 50 40 93 63 92 92 54 48 29 89 59 14 78 58 68 6817 6216 1610 5112 8219 7963 6674 7481 1239 9473 7562 7088 2844 4932 9325 2859 9557 7543 4671 4119 964517246882271978625986583394906532854913491434388570298861315685319010958225942769594484382346852396321996377239551447756354284883322775232272306974723175415757口算练习- 100以内的数比大小姓名：班级：姓名：口算练习- 整十数加一位数及相应的减法7+90= 5+60= 50+5= 8+40= 3+20=80+4= 20+2= 7+30= 90+6= 20+4=9+70= 60+3= 8+30= 6+60= 57−7=90+8= 69−9= 80+9= 2+50= 93−90=97−90= 92−90= 68−60= 85−80= 83−80=48−40= 82=( )+2 63=3+( ) 88=8+( ) 8=98−( ) 59=( )+9 83=3+( ) 43=3+( ) 6=( )−90 93=3+( ) 68=( )+8 40=( )−7 74=( )+4 4=( )−30 23=( )+3 37=7+( ) 8=78−( ) 7=( )−70 90=( )−2 3=53−( ) 84=( )+4 37=( )+7 84=80+( ) 50=54−( ) 78=70+( ) 60=63−( ) 68=( )+60 37=( )+30 37=30+( ) 39=30+( ) 70=79−( ) 69=60+( ) 22=20+( ) 78=( )+70 90=98−( ) 70=75−( ) 73=( )+70 48=( )+40 40=43−( ) 90=95−( ) ( )−60=7 ( )−4=90 ( )−9=50 ( )+2=72 ( )+7=27 ( )−6=60 ( )−50=8 ( )+9=49 ( )−70=9 ( )−6=40 ( )+5=95 ( )−50=6 ( )+90=93 ( )+90=99 96−( )=6 2+( )=62 35−( )=5 8+( )=38 66−( )=6 97−( )=7 7+( )=27 5+( )=85 59−( )=9 43−( )=3 85−( )=5 68−( )=8 93−( )=3 30+( )=39 80+( )=85 50+( )=53 83−( )=80 30+( )=36 48−( )=40 40+( )=45 80+( )=84姓名：口算练习- 整十数加、减整十数90−60= 50−20= 50+10= 10+80= 70−10=40+10= 60−40= 70−60= 80−10= 90−10=80−70= 80−50= 30+10= 60−50= 90−40=50−10−30= 60−10−40= 50−20−20= 20+20+10= 80−60−10= 70+10+10= 30+30+10= 40+10+20= 90−20−70= 80−20−40= 10+20+30= 40+10+30= 30+30+20= 80−70−10= 60−50−10= 10+10+70= 50−10−10= 70−50−10= 20+10+30= 60+10+10= 50+20+20= 10+20+50= 80−10−60= 90−20−60= 60−10−20= 90−40−20= 70−40−10= 80−50−20= 70−50−20= 90−10−70= 20+60+10= 80−10−40= 90−10−30= 90−40−40= 10+10+10= 70−60−10= 30+20+30= 80−20−30= 10+60+20= 70−10−20= 30+10+30= 40−20−20= 10+40+10= 60−40−20= 20+50+20= 50−30−20= 90−20−20= 90−30−50= 90−10−50= ( )+10=80 ( )+40=80 ( )−20=70 ( )+30=60 ( )+20=60 ( )−10=30 ( )+20=70 ( )−40=40 ( )−10=40 ( )+30=40 ( )+30=90 50−( )=20 40+( )=70 30−( )=10 10+( )=60 80−( )=60 40−( )=30 90−( )=10 50+( )=60 10+( )=50 20+( )=40 70−( )=10 50+( )=80 30+( )=80 50−( )=40 90−( )=20 20+( )=60 80+( )=90 10+( )=30 80−( )=70 60−( )=30 90−( )=50 50+( )=70 70−( )=60 40+( )=60 20+( )=30姓名：口算练习- 两位数加一位数、整十数（不进位）5+82=77+2=23+3=81+6=74+3=91+2=2+86=62+2=6+93=82+6=8+81=43+6=35+3=4+75=31+5=5+92=82+7=51+8=66+2=3+33=91+7=52+5=4+91=81+3=71+6=62+4=53+5=32+5=32+3=2+45=92+2=53+20=13+50=40+36=56+30= 37+50=42+30=55+30=20+72=25+20= 60+39=48+40=31+30=20+74=70+23= 20+21=80+11=70+25=30+37=65+30= 55+20=48+20=45+20=31+50=20+77= 47+20=50+28=50+45=30+48=41+30= 20+58=38+50=80+13=60+36=38+40= 30+65=44+30=50+37=23+3+3=23+2+3= 65+2+2=3+62+3=2+42+5=2+21+3=91+2+4= 23+2+40=25+60+4=4+15+70=3+52+30=63+20+4= 20+45+4=11+4+40=40+14+5=3+23+20=40+21+3= 4+23+40=30+12+3=21+6+70=11+30+4=12+7+50= 33+20+4=2+16+50=36+40+3=5+11+80=5+22+70= 25+50+20=30+15+30=15+40+20=33+20+20=20+31+30=口算练习- 两位数加一位数（进位）7+36=9+11=8+34=27+4=86+4=9+75=17+7=4+39=64+7=5+69= 49+7=85+5=59+6=78+4=6+55=2+88=55+8=2+58=13+7=62+8= 36+4=58+4=49+9=88+2=55+5= 65+5=7+14=6+27=3+77=52+8= 68+8=8+42=8+58=48+2=69+8=2+68=7+25=83+7=77+5=46+7= 61+9=87+9=6+75=36+5=59+2=7+39=5+37=37+3=39+8=5+89= 35+2+4=72+2+9=82+4+9=14+6+8=5+12+9= 14+4+3=68+3+3=2+16+5=8+74+2=5+42+5= 2+46+5=3+67+6=8+84+7=51+9+7=9+88+2= 67+6+3=4+24+7=58+5+5=45+9+4=26+4+6= 9+72+5=3+51+7=4+72+5=52+4+8=14+5+3= 2+59+3=8+32+6=29+4+3=61+2+8=76+7+5= 7+33+6=74+5+5=7+36+40=7+28+50=8+47+10= 7+35+30=8+79+10=48+3+40=6+24+30=17+7+50= 61+9+20=28+9+30=5+25+50=5+26+30=8+49+10= 58+8+10=15+8+50=45+9+40=5+17+70=39+5+20=88−2=29−3=77−5=99−7=96−4=76−3=63−2=64−3=98−2=98−3=29−2=27−4=35−2=49−7=48−5=98−5=46−2=58−5=65−4=76−5=47−5=99−4=79−6=59−2=35−4=36−5=89−4=77−50=41−20=62−40= 66−30=78−50=91−40=83−30=62−50= 97−30=83−50=73−40=69−30=74−40= 65−40=84−60=89−70=68−40=94−80= 93−40=74−60=95−40=84−70=31−20= 69−40=94−30=62−20=93−60=76−40= 29−3−3=59−5−2=89−6−2=27−4−2=97−50−2= 98−5−10=94−70−2=59−5−20=88−5−40=87−40−4= 85−4−20=56−5−30=98−70−4=64−2−20=47−30−6= 88−2−30=54−3−10=69−2−20=56−40−2=75−4−30= 96−80−3=76−40−2=55−20−4=39−5−20=67−2−40= 87−4−70=77−4−50=95−30−3=98−6−40=85−2−60= 95−4−30=55−3−10=85−40−2=39−20−4=74−20−3= 75−40−2=84−2−20=76−4−60=26−3−10=58−20−2= 75−20−30=63−20−20=92−30−30=82−20−40=95−60−20=34−7=50−4=63−5=48−9=93−9= 66−9=20−9=50−6=83−8=82−5= 94−7=30−7=27−9=82−3=32−6= 90−8=53−8=81−8=80−6=21−2= 58−9=60−9=64−6=93−5=23−6= 94−6=56−7=51−4=80−7=21−3= 91−9=21−5=61−7=91−5=80−2= 90−2=96−9=93−7=74−9=71−3= 36−7=83−9=53−7=71−7=20−6= 82−9=41−9=55−9=43−4=54−5= 70−4=23−5=75+20−8=30+50−8=21+70−6= 34+20−6=81−30−3=22+70−9=26+70−9=26+60−9= 70−50−5=91−70−3=23+20−7=42+20−5=44+50−9= 92−40−3=92−50−7=40+40−6=92−40−4=21+60−2= 34+50−9=31+20−6=94−30−6=64−40−7=45+40−8= 91−20−5=93−20−7=62−20−5=68+30−9=90−50−1= 92−20−8=20+20−9=21+70−7=96−40−9=20+40−6= 30+40−4=72−20−7=63+30−9=51+20−7=25+40−6= 92−60−9=54−30−9=90−40−4=20+30−5=20+30−2= 20+30−8=42−20−9=31+20−4=84−40−8=60+30−5=姓名：口算练习- 比大小89 78+2 8+35 44 80 77+7 8+64 76 20 17+5 26+4 38 95−7 85 3+29 37 79−8 69 60−6 53 62−4 59 36−7 29 79−9 66 57+8 66 62 53+7 7+35 42 4+59 66 33 26+4 8+22 31 67 6+54 77+5 81 87 76+7 43 6+39 29−2 17 82 77+7 80−1 74 94 8+84 8+48 56 20 6+15 9+74 80 8+52 69 49+7 54 37 7+26 66−1 56 96−2 85 66 3+57 75+5 88 72 61+9 92−1 88 28+4 34 8+72 85 25 6+17 4+49 55 25−2 16 69+3 76 9+39 41 77 65+8 67 57+8 94 3+88 8+78 81 66−3 54 80−3 76 45−6 33 57+3 66 75+5 81 4+59 67 23 19+7 95−2 84 54+6 60 32−4 24 54+9 66 7+35 46 4+16 23 74−4 66 72−30 45 91−30 62 88−40 34 66−50 13 42−30 15 57−10 48 54−20 21 55−10 49 93−70 27 97−30 68 76−40 21 86−50 22 82−20 62 63−20 37 46−10 39 53−30 13口算练习- 比大小55−40 15 9+13 13+983−6 83−1 69+7 7+69 81−7 81−704+877+3465+89+6274−6姓名：87+4 7+49 49+7 94−6 94−334+7 14+7 7+14 47+7 7+478+65 8+58 58+8 27+8 8+2762+9 24+9 9+24 46+8 8+4674−60 82−60 82−6 81−30 81−3姓名：口算练习- 认识小括号7+(4+8)= 8+(8+8)= 8+(9+6)= 8+(8+9)= 4+(5+3)= 5+(4+8)= 7+(9+6)= 3+(4+7)= 3+(3+7)= 7+(7+9)= 3+(8+3)= 5+(8+8)= 9+(4+6)= 4+(9+4)= 4+(6+4)= 8+(6+3)= 33−(9−8)= 19−(7−6)= 69−(7−2)= 76−(6−2)= 81−(8−3)= 25−(6−5)= 15−(5+2)= 16−(3+6)= 79−(9−6)= 13−(2+7)= 93−(8−5)= 67−(9−6)= 18−(5+4)= 41−(6−4)= 82+(12−6)= 12+(12−8)= 31+(11−5)= 27−(12−9)= 41+(12−8)= 29−(8+12)= 16−(11−8)= 43+(8+22)= 37+(68−8)= 76−(14+6)= 76+(24−4)= 36−(11−5)= 82−(71+9)= 35+(43+7)= 18+(82−2)= 77−(47+3)= 22+(11+9)= 41−(13−8)= 97−(46+4)= 38−(13−8)= 31−(12−7)= 87−(5+35)= 70+(11−7)= 74−(44+6)= 40+(12−9)= 50+(12−6)= 19+(84−4)= 98−(45+5)= 92−(7+23)= 83+(14−8)= 62−(16+4)= 86−(13−7)= 82+(11−7)= 61+(33−3)= 79−(22+8)= 24−(15−8)= 22+(76−6)= 56−(25+5)= 28+(2+38)= 23−(14−6)= 83+(13−9)= 33+(12−2)= 31+(14−8)= 41+(31+9)= 57−(38+2)= 14+(3+47)= 46−(12−6)= 31+(12−8)= 65+(35−5)= 21+(46+4)=姓名：口算练习- 认识小括号75−(58+2)=57−(13+7)=78−(67+3)=50+(13−7)= 62+(11−8)=43+(14−8)=72−(16−7)=61−(15−6)= 29−(15−6)=55+(11−8)=27+(52+8)=43−(27−20)= 16−(66−60)=35−(62−60)=26−(75−70)=48−(46−40)= 79−(31−30)=54−(54−50)=98−(46−40)=64−(67−60)=姓名：口算练习- 100以内的进位加法和退位减法6+64= 4+58= 3+27= 76−9= 9+47=5+89= 6+36= 21−5= 32−9= 31−6=71−6= 8+12= 4+56= 83−8= 9+31=54+6= 3+49= 70−2= 24−8= 40−2=77+3= 3+28= 80−9= 70−4= 83+9=7+77= 62−6= 43−9= 13−6= 41−5=3+67= 4+16= 31−4= 35+5= 95−8=35−7= 6+18= 68+2= 33−8= 23+7=6+66= 9+21= 12−9= 3+55+2= 26+6+3= 8+44+3= 3+19+5= 46+2+9= 44+8+7= 4+11+6= 4+89+4= 8+81+9= 85+4+8= 4+35+7= 2+28+4= 62+9+6= 7+11+9= 7+36+50= 59+8+30= 28+8+60= 19+7+70= 83 1+79 45−9 39 23 13+9 87 76+9 52−3 48 40−9 34 44−5 38 76−9 62 46−9 34 8+13 24 85−6 71 51−8 44 20−4 12 77−8 61 35−6 24 76+4 88 89 6+79 61−7 53 36−7 27 20 18+8 80−8 72 21−7 17 5+19 24 29+7 30 33−4 28 8+73 89 70−2 61 78 67+4 87+7 96 21−7 15 53−8 42 23−5 14 93−5 81 36 24+7 9+25 36 92−3 85 7+63 70 83 8+72 66 58+3姓名：口算练习- 100以内的连加连减、加减混合7+9−8= 9+3−8= 16−5−7= 35+8+5= 17−9−5= 19−7−4= 15−6+8= 5+21+9= 17−8+6= 11−2−9= 69−5−2= 3+77+2= 4+85+2= 15+3+9= 67−3−3= 46+5+8= 8+21+4= 77+5+2= 4+83+4= 12−6+5= 23+3+4= 4+13+8= 4+45+6= 7+81+2= 3+62+7= 12−9+7= 12−6+7= 63+4+2= 4+56+9= 6+71+2= 47−6+2= 43−2+5= 2+67+4= 32+5+2= 7+(5+3)= 7+(4+5)= 4+(6+4)= 7+(6+3)= 67−5+30= 6+53+20= 18+6+10= 28+4+40= 11+2+50= 6+13+50= 40+13+2= 21+30+6= 94−60−2= 87−70−4= 68−4−50= 48+8+10= 20+21+4= 13+30+6= 66+30+2= 34+7+50= 4+35+60= 85−3+10= 20+31+3= 91−70+2= 57+30+2= 37−5+50= 6+17+50= 16−(3+6)= 10+30+40= 65−40+50= 95−20−40= 70+20−20= 68−50+40= 30+20−10= 40+20−20= 27+20+20= 42+20+20= 70+10−40= 90−80−10= 30+21+30= 63−30+20= 30+10−40= 70−10+10= 40+10−20= 20+70−60= 98−80+40=口算练习- 100以内的连加连减、加减混合48+(12−2)= 62−(17+3)= 80+(17−8)= 12−(38−30)= 93−(36−30)=80+(12−6)=30+(12−3)=78−(6+64)=72−(55−50)=23−(79−70)=90+(13−5)=22+(78−8)=20+(12−4)=82−(20+10)=77−(99−90)=姓名：14+(3+77)=90+(11−7)=94−(10+50)=24−(73−70)=84−(20+60)=。
石景山区三小一年级数学下册 一 20以内的退位减法十几减9练习 苏教版
20以内的退位减法（十几减9）1. 在○里填上“＞”、“＜”或“=”。
3○11－9 4○15－92. 填空。
9+( )=13 9+( )=11 9+( )=159+( )=17 9+( )=14 9+( )=123. 判断题。
(1)被减数是18，减数是9，差是9 ( )。
(2)16-9=9+7 ( )。
4.小兰做红花和黄花一共15朵, 红花有9朵, 黄花有几朵？参考答案1. 略2. 4、2、6、8、5、33.(1)√(2)×6.4, 6, 8, 3, 7, 54.15-9=6第四单元单元测试一、看图写数。
二、填空。
1．58里面的“5”在( )位上，表示( )个( )。
2．47里有( )个十和( )个一。
3．35的“5”在( )位上，表示( )个( )。
4．6个十和6个一是( )。
5．和79相邻的数是( )和( )。
6．比91小，比88大的数是( )．和( )。
7．最大的两位数是( )，最小的两位数是( )。
8．100里面有( )个十。
三、从大到小排列下面各数。
47 28 55 45 69 76 58 79 67( )>( )>( )>( )>( )>( )>( )>( )>( )四、填一填。
五、口算。
1．7＋70＝ 2．35＋5＝3．66—6＝4．83—3＝ 5．43－3＝ 6．4＋60＝7．90十9＝8．3＋40＝9．50—40＝ 10．97—7＝11．80—60＝ 12．50＋5＝六、比一比１．93○90－3 2．80○85－3 3．100○90＋94．78－8○805．42＋8○49 6．20＋6○30 7．5＋50○1008．69－9○709．53－3○50 10．20○22－2 11．3＋70○37 12．99○99－9七、判断。
(对的画“√”，错的画“X”)1．和80相邻的数是81和82。
( )2．36后面第五个数是41。
( )3．个位是5，十位是2，这个数是52。
一年级上册口算题16页
小学数学第一册口算训练题第一单元快乐的校园——10以内数的认识练习内容：1.10以内数的组成，关键是让学生明白1——10每个数所表示的数量个数，从而进行学习大小的比较。
2.能较灵活的对10以内的数分解和组合。
练习题目第一课时2 3 3 4 4 □ 1 1 □ 2 □ 3 □ 4 □／＼／＼／＼／＼／＼＼／＼／＼／＼／＼／1 □ 1 □2 □ 1 □□ 2 4 5 5 5 5第二课时□ 4 □ 2 5 1 3 4 □ 2 □ 2 2 1 4／＼／＼／＼／＼／＼＼／＼／＼／＼／＼／2 3 □ 1 1 2 □□□ 2 □ 5 3 □□第三课时6 6 6 6 67 7 7 7 7／＼／＼／＼／＼／＼／＼／＼／＼／＼／＼1 □2 □3 □4 □5 □ 1 □ 2 □ 3 □ 4 □ 5 □6 □ 1 □ 2 □ 3 □ 4 □ 5 □ 6 □7 □ 2 4 3 5＼／＼／＼／＼／＼／＼／＼／＼／＼／＼／7 8 8 8 8 8 8 8 □□第四课时9 9 9 9 9 9 9 9 10 10 ／＼／＼／＼／＼／＼／＼／＼／＼／＼／＼1 □ 2 □ 3 □ 4 □ 5 □ 6 □ 7 □ 8 □ 1 □ 2 □10 10 10 10 10 10 10 2 6 5 2 3 4 ／＼／＼／＼／＼／＼／＼／＼＼／＼／＼／3 □4 □5 □6 □7 □8 □9 □□□□第五课时2 3 4 5 6 7 8 9 10 8／＼／＼／＼／＼／＼／＼／＼／＼／＼／＼1 □□ 1 2 □□ 2 3 □ 4 □□ 3 5 □□ 3 2 □□□□□□ 4 1 1 3 6 4 2 7 4 4／＼／＼／＼／＼／＼＼／＼／＼／＼／＼／2 8 63 3 5 5 2 1 5 □□□□□第六课时在○里填上“＞”“＜”或“＝”3○5 8○4 2○6 7○7 9○10 8○7 3○3 9○1 5○3 4○65○8 7○2 6○9 7○1 9○9 8○3 9○6 4○4 0○1 8○0第七课时8 6 9 7 10 8 □ 5 □ 10／＼／＼／＼／＼／＼／＼／＼／＼／＼／＼2 □□ 1 3 □□□□ 4 □□ 2 7 □□ 3 5 □□10○0 9○6 3○8 7○1 2○7 6○6 3○5 1○0 6○9 8○8第二单元妈妈的小帮手——分类与比较第一课时练习内容：1.复习10以内数的组成及大小比较，要求全体学生都能熟练掌握。
1年级下册数学人教版课时练第2单元《十几减9》(含答案)
课时练第2单元 20以内的退位减法十几减9一、单选题1.18－9=（）A.3B.4C.6D.92.13－9=（）A.4B.9C.48D.803.芳芳读一本18页的故事书，读了一周正好读完它的一半，还剩（）没有读。
A.8B.9C.10二、判断题4.15－9＝（7 ）（）5.小白兔有16个萝卜，它吃了9个，还剩下6个（）6.两个数的和是17，这两个数一定是9和8。
（）三、填空题7.填一填________、________、________、________、________。
8.填“>”、“<”或“=”。
13-9________715-9________414-9________518-9________14-917-9________12-916-9________10-99.在横线上填上“>”“<”或“=”15-8 ________15-714-7 ________13-811-8 ________17-716-8 ________19-9 18-9 ________14-918-8 ________17-910.算一算，填一填．(从上到下填写)四、应用题11.看图列式.________+ ________= ________ ________ - ________= ________五、解答题12.看图填算式。
13.看图列式计算。
一、单选题1. D2. A3. B二、判断题4. 错误5. 错误6. 错误三、填空题7. 12；－；9；＝；38. <；>；=；>；>；>9. <；>；<；<；>；>10. 8;14;7四、应用题11.9＋5＝1414－9＝5(或14－5＝9)五、解答题12. 9+5=14，5+9=14，14-5=9，14-9=5。
13. 13-9=4第2单元 20以内的退位减法十几减9一、选择题1.小云做了13朵纸花，小梅做了9朵，小梅至少要做几朵，才能超过小云？（）A.4朵B.5朵C.6朵2.在9＋□＜15中，□中可以填（）。
人教版 小学数学一年级下册2 20以内的退位减法十几减9习题(4)
20以内的退位减法十几减9（1）一、直接写出得数。
10+7= 9+6= 5+9= 8+4=9+4= 2+9= 7+6= 9+8=16-4= 10-9= 10-4= 10-3=二、算一算。
9+2= 9+5= 9+8= 9+7=11-9= 14-9= 17-9= 16-9=三、用你喜欢的方法计算。
12-9= 18-9= 14-9= 11-9=16-9= 15-9= 13-9= 17-9=8+8= 3+9= 7+7= 9+6=6+8= 5+6= 6+7= 8+5=四、在○里填上>、<或=。
14-9○4 9+7○17 12-9○517○9+8 15-9○6 9○17-9五、解决问题。
共有18本书，发给同学9本，还剩下几本？十几减9（2）一、直接写出得数。
9+6= 13+5= 6+7= 8+9=10+7= 16-4= 9+2= 17-3=8-4= 19-7= 18-10= 4+5=二、算一算。
6+9= 9+8= 3+9= 9+9=12-9= 17-9= 14-9= 16-9=三、填数。
9+（）=14 （）+9=16 9+（）=1814-9=（）15-9=（）18-9=（）四、填一填。
1、16的个位是（），表示（）个（）；“1”在（）位上，表示（）个（）。
2、长成一个大正方体至少需要（）个。
3、15里面有（）个十和（）个一；20里面有（）个十。
五、解决问题。
今天我要做14道题，已经做好9道，还要做几道？十几减8一、直接写出得数。
10+8= 8+6= 5+8= 8+4=8+4= 2+8= 7+6= 8+8=16-4= 10-8= 10-4= 10-3=二、算一算。
8+2= 8+5= 8+8= 8+7=11-8= 14-8= 17-8= 16-8=四、用你喜欢的方法计算。
12-9= 18-8= 14-8= 11-8=16-8= 15-8= 13-8= 12-8=9+8= 3+8= 7+8= 8+6=6+9= 5+6= 6+7= 8+5=五、在○里填上“>”、“<”或“=”。
退位减法一年级上册 (1-8)
第一单元20以内的退位减法主要内容：一、计算1．十几减92．十几减8、73．十几减6、5、4、3、2计算方法：例：13－9（1）平十法先算13－3=10，再算10－6=4；（2）破十法先算10－9=1，再算1＋3=4；（3）想加算减★因为（4）＋9=13，所以13－9=4。
二、解决问题1．从一个数中去掉一部分，求剩余的实际问题，用减法。
（一上已经学过）如：原来有14份报纸，卖了8份，还剩多少份？2．已知两个部分数，求总数的实际问题，用加法。
（一上已经学过）如：桃树有9棵，梨树有8棵，桃树和梨树一共有多少棵？3．从总数中去掉其中的一部分，求另一部分的实际问题，用减法。
如：一共有13个气球，其中花气球有8个，白气球有多少个？第二单元认识图形主要内容：一、认识长方形、正方形、三角形和圆1．通过观察、操作等各种活动，直观认识长方形、正方形、三角形和圆，知道这些图形的名称。
2．通过画、折、摆等各种活动，初步体会长方形、正方形、三角形和圆的一些特征。
（1）长方形有两条长边和两条短边，两条长边长度相等，相对的两条短边长度相等。
（2）正方形的四条边的长度都相等。
（3）三角形有三条边。
（4）钉子板上不可能围出圆。
在钉子板上围出正方形、长方形和三角形根据要求画图形在方格纸上画长方形和正方形。
图形的拼搭1．用小棒摆图形。
摆一个正方形至少需要4根同样长的小棒：摆两个正方形至少需要7根同样长的小棒：摆一个三角形至少需要3根同样长的小棒：摆两个三角形至少需要5根同样长的小棒：摆一个长方形至少需要6根相同的小棒，摆两个长方形至少需要10根相同的小棒。
2、拼图形。
用下面两个完全一样的三角形，不能拼成的是哪种图形？折图形1．一张正方形纸对折一次，可以折出长方形、三角形。
2．一张正方形纸对折两次，可以折出长方形、正方形、三角形。
3．把一张正方形纸对折以后，再对折，不可能出现哪种图形？数图形1．数每种图形各有多少个。
长方形有（）个，正方形有（）个，三角形有（）个，圆有（）个。
一年级十几减9的退位减法计算题
一年级十几减9的退位减法计算题班级 姓名18 -9 =10 -9 =18 -9 =11 -9 = 17 -9 =13 -9 =13 -9 =13 -9 = 13 -9 =17 -9 =10 -9 =16 -9 = 17 -9 =17 -9 =15 -9 =15 -9 = 10 -9 =10 -9 =18 -9 =19 -9 = 17 -9 =14 -9 =19 -9 =10 -9 = 14 -9 =11 -9 =12 -9 =10 -9 = 12 -9 =12 -9 =13 -9 =18 -9 = 11 -9 =13 -9 =19 -9 =18 -9 = 11 -9 =12 -9 =17 -9 =14 -9 = 13 -9 =11 -9 =16 -9 =15 -9 = 18 -9 =16 -9 =11 -9 =16 -9 = 11 -9 =12 -9 =19 -9 =14 -9 = 10 -9 =18 -9 =14 -9 =12 -9 = 16 -9 =19 -9 =17 -9 =17 -9 = 15 -9 =14 -9 =10 -9 =15 -9 = 19 -9 =14 -9 =11 -9 =14 -9 = 18 -9 =19 -9 =11 -9 =19 -9 = 10 -9 =10 -9 =18 -9 =16 -9 = 17 -9 =11 -9 =10 -9 =16 -9 = 16 -9 =13 -9 =10 -9 =15 -9 = 16 -9 =12 -9 =13 -9 =18 -9 = 10 -9 =19 -9 =15 -9 =13 -9 = 12 -9 =13 -9 =19 -9 =18 -9 = 10 -9 =13 -9 =13 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名14 -9 =11 -9 =14 -9 =14 -9 =15 -9 =16 -9 =19 -9 =15 -9 = 15 -9 =18 -9 =15 -9 =14 -9 = 17 -9 =16 -9 =19 -9 =12 -9 = 19 -9 =14 -9 =13 -9 =13 -9 = 13 -9 =18 -9 =17 -9 =15 -9 =16 -9 =12 -9 =15 -9 =19 -9 =17 -9 =15 -9 =12 -9 =16 -9 =18 -9 =12 -9 =14 -9 =16 -9 =11 -9 =18 -9 =14 -9 =12 -9 =12 -9 =15 -9 =16 -9 =13 -9 = 14 -9 =15 -9 =16 -9 =19 -9 = 14 -9 =10 -9 =10 -9 =16 -9 = 14 -9 =18 -9 =19 -9 =16 -9 = 16 -9 =15 -9 =10 -9 =12 -9 = 13 -9 =19 -9 =17 -9 =18 -9 = 16 -9 =10 -9 =15 -9 =19 -9 = 19 -9 =10 -9 =13 -9 =17 -9 = 11 -9 =16 -9 =13 -9 =14 -9 = 10 -9 =18 -9 =19 -9 =13 -9 = 14 -9 =18 -9 =17 -9 =16 -9 = 12 -9 =15 -9 =16 -9 =15 -9 = 16 -9 =18 -9 =14 -9 =12 -9 = 16 -9 =15 -9 =15 -9 =14 -9 =18 -9 =10 -9 =11 -9 =17 -9 =19 -9 =16 -9 =19 -9 =14 -9 =一年级十几减9的退位减法计算题班级 姓名12 -9 =19 -9 =11 -9 =17 -9 = 18 -9 =10 -9 =16 -9 =15 -9 = 17 -9 =16 -9 =15 -9 =12 -9 = 17 -9 =14 -9 =14 -9 =18 -9 = 14 -9 =16 -9 =13 -9 =16 -9 = 16 -9 =15 -9 =11 -9 =10 -9 = 12 -9 =12 -9 =18 -9 =13 -9 = 16 -9 =16 -9 =11 -9 =12 -9 =16 -9 =18 -9 =10 -9 =19 -9 =17 -9 =16 -9 =18 -9 =15 -9 = 17 -9 =12 -9 =14 -9 =10 -9 = 12 -9 =17 -9 =18 -9 =19 -9 = 11 -9 =18 -9 =14 -9 =18 -9 = 18 -9 =15 -9 =15 -9 =17 -9 = 18 -9 =14 -9 =11 -9 =18 -9 = 13 -9 =14 -9 =19 -9 =10 -9 = 19 -9 =16 -9 =14 -9 =16 -9 = 13 -9 =10 -9 =16 -9 =18 -9 = 13 -9 =19 -9 =10 -9 =13 -9 = 13 -9 =11 -9 =19 -9 =14 -9 =16 -9 =12 -9 =19 -9 =13 -9 =17 -9 =15 -9 =11 -9 =11 -9 = 13 -9 =11 -9 =12 -9 =15 -9 =11 -9 =15 -9 =10 -9 =15 -9 =12 -9 =14 -9 =11 -9 =17 -9 =13 -9 =16 -9 =16 -9 =19 -9 =一年级十几减9的退位减法计算题班级 姓名16 -9 =16 -9 =16 -9 =11 -9 = 16 -9 =10 -9 =19 -9 =13 -9 = 12 -9 =19 -9 =11 -9 =12 -9 = 16 -9 =16 -9 =18 -9 =14 -9 = 11 -9 =18 -9 =12 -9 =19 -9 = 15 -9 =17 -9 =12 -9 =17 -9 = 13 -9 =19 -9 =13 -9 =11 -9 = 15 -9 =13 -9 =17 -9 =12 -9 = 15 -9 =14 -9 =16 -9 =11 -9 = 11 -9 =11 -9 =10 -9 =18 -9 = 18 -9 =12 -9 =18 -9 =18 -9 = 18 -9 =18 -9 =13 -9 =18 -9 = 12 -9 =12 -9 =18 -9 =15 -9 = 11 -9 =16 -9 =12 -9 =10 -9 = 11 -9 =17 -9 =10 -9 =19 -9 = 15 -9 =14 -9 =15 -9 =18 -9 = 15 -9 =17 -9 =13 -9 =19 -9 = 18 -9 =19 -9 =19 -9 =15 -9 = 16 -9 =10 -9 =10 -9 =18 -9 = 10 -9 =14 -9 =15 -9 =19 -9 = 14 -9 =18 -9 =15 -9 =12 -9 = 14 -9 =12 -9 =10 -9 =14 -9 = 14 -9 =18 -9 =14 -9 =15 -9 = 16 -9 =18 -9 =17 -9 =12 -9 = 11 -9 =15 -9 =12 -9 =15 -9 = 19 -9 =14 -9 =19 -9 =19 -9 =一年级十几减9的退位减法计算题班级 姓名10 -9 =16 -9 =18 -9 =18 -9 = 18 -9 =10 -9 =16 -9 =10 -9 = 18 -9 =13 -9 =10 -9 =14 -9 = 11 -9 =10 -9 =14 -9 =14 -9 = 15 -9 =17 -9 =11 -9 =11 -9 = 11 -9 =17 -9 =13 -9 =14 -9 = 17 -9 =19 -9 =13 -9 =18 -9 = 19 -9 =14 -9 =11 -9 =14 -9 = 11 -9 =14 -9 =10 -9 =12 -9 = 10 -9 =18 -9 =18 -9 =10 -9 = 19 -9 =13 -9 =13 -9 =16 -9 = 19 -9 =17 -9 =10 -9 =19 -9 = 14 -9 =19 -9 =16 -9 =16 -9 = 10 -9 =14 -9 =19 -9 =12 -9 = 16 -9 =13 -9 =15 -9 =18 -9 = 11 -9 =14 -9 =16 -9 =19 -9 = 18 -9 =19 -9 =19 -9 =16 -9 = 15 -9 =11 -9 =10 -9 =12 -9 = 18 -9 =19 -9 =14 -9 =14 -9 = 17 -9 =15 -9 =11 -9 =11 -9 = 10 -9 =18 -9 =18 -9 =11 -9 = 13 -9 =16 -9 =14 -9 =16 -9 = 12 -9 =10 -9 =14 -9 =13 -9 = 16 -9 =19 -9 =19 -9 =17 -9 = 15 -9 =17 -9 =14 -9 =15 -9 = 18 -9 =17 -9 =12 -9 =12 -9 =一年级十几减9的退位减法计算题班级 姓名19 -9 =19 -9 =13 -9 =17 -9 = 18 -9 =18 -9 =16 -9 =15 -9 = 18 -9 =10 -9 =16 -9 =19 -9 = 18 -9 =19 -9 =11 -9 =11 -9 =11 -9 =11 -9 =16 -9 =12 -9 =12 -9 =18 -9 =19 -9 =19 -9 = 19 -9 =14 -9 =19 -9 =12 -9 = 18 -9 =10 -9 =17 -9 =16 -9 = 12 -9 =15 -9 =11 -9 =16 -9 = 10 -9 =16 -9 =11 -9 =12 -9 = 14 -9 =13 -9 =11 -9 =11 -9 = 16 -9 =11 -9 =19 -9 =12 -9 = 12 -9 =12 -9 =13 -9 =19 -9 = 14 -9 =11 -9 =16 -9 =11 -9 = 19 -9 =12 -9 =15 -9 =10 -9 = 10 -9 =12 -9 =12 -9 =19 -9 = 15 -9 =12 -9 =18 -9 =14 -9 = 15 -9 =10 -9 =17 -9 =15 -9 = 12 -9 =19 -9 =17 -9 =12 -9 = 11 -9 =13 -9 =10 -9 =10 -9 = 13 -9 =16 -9 =15 -9 =11 -9 = 19 -9 =12 -9 =12 -9 =18 -9 =16 -9 =13 -9 =15 -9 =16 -9 =17 -9 =10 -9 =16 -9 =18 -9 = 13 -9 =10 -9 =19 -9 =14 -9 = 12 -9 =16 -9 =18 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名12 -9 =14 -9 =19 -9 =12 -9 = 17 -9 =16 -9 =13 -9 =10 -9 = 11 -9 =11 -9 =15 -9 =13 -9 = 18 -9 =10 -9 =11 -9 =18 -9 = 17 -9 =13 -9 =13 -9 =12 -9 = 10 -9 =14 -9 =12 -9 =11 -9 = 18 -9 =12 -9 =13 -9 =12 -9 = 14 -9 =11 -9 =15 -9 =17 -9 = 14 -9 =11 -9 =18 -9 =18 -9 =17 -9 =17 -9 =13 -9 =10 -9 =18 -9 =11 -9 =10 -9 =18 -9 = 18 -9 =12 -9 =12 -9 =14 -9 = 18 -9 =14 -9 =12 -9 =17 -9 =13 -9 =11 -9 =15 -9 =11 -9 =14 -9 =13 -9 =19 -9 =14 -9 = 11 -9 =11 -9 =19 -9 =17 -9 = 15 -9 =19 -9 =10 -9 =12 -9 = 18 -9 =16 -9 =15 -9 =18 -9 =14 -9 =15 -9 =12 -9 =13 -9 =15 -9 =14 -9 =18 -9 =11 -9 = 19 -9 =14 -9 =10 -9 =17 -9 = 19 -9 =19 -9 =12 -9 =18 -9 = 19 -9 =12 -9 =19 -9 =19 -9 =14 -9 =15 -9 =13 -9 =11 -9 =15 -9 =12 -9 =10 -9 =14 -9 = 14 -9 =13 -9 =11 -9 =17 -9 =一年级十几减9的退位减法计算题班级 姓名14 -9 =19 -9 =10 -9 =11 -9 = 19 -9 =19 -9 =14 -9 =15 -9 = 19 -9 =10 -9 =13 -9 =16 -9 = 14 -9 =14 -9 =18 -9 =19 -9 = 16 -9 =13 -9 =12 -9 =18 -9 = 19 -9 =17 -9 =11 -9 =10 -9 = 10 -9 =11 -9 =19 -9 =16 -9 = 10 -9 =17 -9 =12 -9 =11 -9 = 12 -9 =19 -9 =11 -9 =15 -9 = 18 -9 =12 -9 =15 -9 =10 -9 = 15 -9 =10 -9 =14 -9 =18 -9 = 19 -9 =12 -9 =16 -9 =19 -9 = 17 -9 =18 -9 =12 -9 =12 -9 =12 -9 =14 -9 =15 -9 =15 -9 =13 -9 =15 -9 =19 -9 =16 -9 = 16 -9 =16 -9 =11 -9 =12 -9 = 13 -9 =11 -9 =19 -9 =19 -9 = 18 -9 =11 -9 =17 -9 =13 -9 = 15 -9 =11 -9 =18 -9 =10 -9 = 12 -9 =15 -9 =16 -9 =19 -9 = 10 -9 =15 -9 =12 -9 =11 -9 = 18 -9 =14 -9 =16 -9 =13 -9 =15 -9 =14 -9 =14 -9 =14 -9 =16 -9 =13 -9 =18 -9 =14 -9 =17 -9 =18 -9 =10 -9 =14 -9 = 19 -9 =11 -9 =19 -9 =13 -9 =一年级十几减9的退位减法计算题班级 姓名12 -9 =14 -9 =13 -9 =13 -9 =12 -9 =15 -9 =14 -9 =19 -9 =13 -9 =14 -9 =15 -9 =14 -9 =14 -9 =10 -9 =10 -9 =15 -9 = 12 -9 =16 -9 =17 -9 =17 -9 = 12 -9 =15 -9 =19 -9 =17 -9 = 16 -9 =12 -9 =13 -9 =10 -9 = 18 -9 =11 -9 =10 -9 =18 -9 = 13 -9 =13 -9 =10 -9 =10 -9 = 12 -9 =12 -9 =14 -9 =14 -9 = 16 -9 =18 -9 =15 -9 =19 -9 = 14 -9 =14 -9 =13 -9 =16 -9 = 10 -9 =12 -9 =14 -9 =11 -9 = 14 -9 =18 -9 =19 -9 =15 -9 = 17 -9 =10 -9 =12 -9 =17 -9 = 15 -9 =18 -9 =15 -9 =17 -9 = 19 -9 =14 -9 =19 -9 =18 -9 = 15 -9 =17 -9 =14 -9 =13 -9 =12 -9 =12 -9 =15 -9 =16 -9 =13 -9 =10 -9 =12 -9 =17 -9 =10 -9 =14 -9 =19 -9 =17 -9 =11 -9 =12 -9 =10 -9 =16 -9 =12 -9 =18 -9 =11 -9 =19 -9 = 17 -9 =11 -9 =15 -9 =13 -9 = 19 -9 =13 -9 =11 -9 =19 -9 = 18 -9 =13 -9 =15 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名17 -9 =12 -9 =16 -9 =13 -9 = 12 -9 =13 -9 =11 -9 =16 -9 = 12 -9 =12 -9 =16 -9 =12 -9 = 10 -9 =11 -9 =15 -9 =10 -9 = 17 -9 =17 -9 =10 -9 =12 -9 = 19 -9 =17 -9 =10 -9 =15 -9 = 19 -9 =10 -9 =13 -9 =16 -9 = 12 -9 =13 -9 =14 -9 =18 -9 = 11 -9 =17 -9 =19 -9 =17 -9 = 10 -9 =13 -9 =12 -9 =16 -9 = 13 -9 =11 -9 =15 -9 =18 -9 = 15 -9 =15 -9 =17 -9 =11 -9 = 19 -9 =13 -9 =19 -9 =14 -9 =11 -9 =17 -9 =10 -9 =17 -9 =12 -9 =19 -9 =15 -9 =19 -9 =13 -9 =14 -9 =12 -9 =17 -9 = 13 -9 =19 -9 =10 -9 =19 -9 = 13 -9 =17 -9 =17 -9 =17 -9 = 12 -9 =12 -9 =16 -9 =10 -9 = 19 -9 =13 -9 =18 -9 =18 -9 = 15 -9 =14 -9 =17 -9 =11 -9 = 19 -9 =10 -9 =10 -9 =16 -9 = 14 -9 =11 -9 =11 -9 =18 -9 = 12 -9 =12 -9 =11 -9 =18 -9 = 19 -9 =11 -9 =11 -9 =15 -9 = 10 -9 =12 -9 =15 -9 =17 -9 =一年级十几减9的退位减法计算题班级 姓名15 -9 =17 -9 =16 -9 =13 -9 = 17 -9 =18 -9 =10 -9 =12 -9 = 13 -9 =15 -9 =11 -9 =10 -9 = 16 -9 =11 -9 =11 -9 =17 -9 = 16 -9 =17 -9 =15 -9 =11 -9 = 10 -9 =10 -9 =16 -9 =16 -9 = 12 -9 =13 -9 =19 -9 =10 -9 = 19 -9 =13 -9 =10 -9 =17 -9 = 13 -9 =12 -9 =15 -9 =18 -9 = 10 -9 =12 -9 =14 -9 =17 -9 = 17 -9 =16 -9 =13 -9 =18 -9 = 19 -9 =14 -9 =16 -9 =19 -9 = 10 -9 =19 -9 =14 -9 =15 -9 = 16 -9 =12 -9 =15 -9 =18 -9 = 15 -9 =16 -9 =17 -9 =16 -9 = 19 -9 =10 -9 =15 -9 =18 -9 = 15 -9 =14 -9 =12 -9 =16 -9 = 12 -9 =10 -9 =13 -9 =19 -9 = 16 -9 =18 -9 =19 -9 =17 -9 = 16 -9 =13 -9 =18 -9 =19 -9 = 14 -9 =14 -9 =13 -9 =18 -9 = 13 -9 =13 -9 =12 -9 =14 -9 = 10 -9 =14 -9 =16 -9 =15 -9 = 16 -9 =17 -9 =15 -9 =12 -9 = 14 -9 =14 -9 =12 -9 =14 -9 = 12 -9 =16 -9 =16 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名14 -9 =18 -9 =10 -9 =15 -9 = 14 -9 =19 -9 =11 -9 =16 -9 =11 -9 =10 -9 =13 -9 =17 -9 =12 -9 =14 -9 =16 -9 =19 -9 = 12 -9 =11 -9 =13 -9 =19 -9 = 14 -9 =10 -9 =12 -9 =17 -9 = 18 -9 =16 -9 =18 -9 =16 -9 = 10 -9 =16 -9 =11 -9 =10 -9 = 15 -9 =18 -9 =11 -9 =11 -9 =11 -9 =16 -9 =16 -9 =19 -9 =12 -9 =10 -9 =15 -9 =14 -9 =13 -9 =10 -9 =11 -9 =19 -9 = 10 -9 =12 -9 =14 -9 =18 -9 = 16 -9 =10 -9 =15 -9 =13 -9 = 11 -9 =19 -9 =11 -9 =12 -9 = 15 -9 =12 -9 =16 -9 =16 -9 =11 -9 =17 -9 =15 -9 =13 -9 =12 -9 =15 -9 =10 -9 =17 -9 = 11 -9 =11 -9 =19 -9 =17 -9 = 16 -9 =15 -9 =17 -9 =14 -9 = 16 -9 =17 -9 =15 -9 =14 -9 = 14 -9 =19 -9 =12 -9 =16 -9 = 18 -9 =15 -9 =19 -9 =18 -9 = 11 -9 =17 -9 =18 -9 =18 -9 = 10 -9 =17 -9 =13 -9 =19 -9 = 10 -9 =18 -9 =11 -9 =13 -9 =一年级十几减9的退位减法计算题班级 姓名17 -9 =13 -9 =12 -9 =18 -9 =14 -9 =19 -9 =14 -9 =18 -9 =15 -9 =17 -9 =11 -9 =16 -9 =16 -9 =17 -9 =12 -9 =10 -9 = 19 -9 =13 -9 =18 -9 =18 -9 = 13 -9 =15 -9 =10 -9 =11 -9 = 18 -9 =11 -9 =17 -9 =15 -9 = 16 -9 =12 -9 =13 -9 =17 -9 = 12 -9 =19 -9 =13 -9 =14 -9 =18 -9 =16 -9 =11 -9 =10 -9 =19 -9 =19 -9 =10 -9 =15 -9 = 15 -9 =17 -9 =14 -9 =14 -9 = 15 -9 =18 -9 =15 -9 =14 -9 = 10 -9 =15 -9 =18 -9 =14 -9 = 17 -9 =17 -9 =17 -9 =17 -9 = 11 -9 =10 -9 =12 -9 =12 -9 = 15 -9 =16 -9 =13 -9 =19 -9 = 13 -9 =14 -9 =18 -9 =17 -9 = 19 -9 =14 -9 =17 -9 =18 -9 = 12 -9 =14 -9 =16 -9 =11 -9 = 14 -9 =11 -9 =13 -9 =12 -9 = 10 -9 =17 -9 =18 -9 =11 -9 = 12 -9 =13 -9 =14 -9 =17 -9 = 19 -9 =17 -9 =15 -9 =11 -9 = 13 -9 =10 -9 =11 -9 =11 -9 = 12 -9 =19 -9 =15 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名10 -9 =12 -9 =11 -9 =10 -9 = 13 -9 =19 -9 =14 -9 =11 -9 = 12 -9 =18 -9 =13 -9 =14 -9 = 17 -9 =10 -9 =12 -9 =11 -9 = 17 -9 =15 -9 =12 -9 =10 -9 =12 -9 =18 -9 =14 -9 =14 -9 =13 -9 =10 -9 =19 -9 =18 -9 = 16 -9 =13 -9 =19 -9 =12 -9 = 18 -9 =18 -9 =11 -9 =17 -9 = 10 -9 =17 -9 =13 -9 =13 -9 = 12 -9 =14 -9 =15 -9 =17 -9 = 17 -9 =14 -9 =11 -9 =11 -9 = 19 -9 =11 -9 =18 -9 =12 -9 = 15 -9 =18 -9 =19 -9 =12 -9 = 19 -9 =13 -9 =13 -9 =13 -9 = 14 -9 =16 -9 =11 -9 =10 -9 = 13 -9 =18 -9 =11 -9 =17 -9 = 15 -9 =17 -9 =13 -9 =12 -9 = 15 -9 =17 -9 =13 -9 =14 -9 = 11 -9 =16 -9 =16 -9 =19 -9 = 11 -9 =11 -9 =14 -9 =19 -9 =10 -9 =18 -9 =13 -9 =19 -9 =11 -9 =10 -9 =13 -9 =13 -9 = 18 -9 =12 -9 =15 -9 =18 -9 = 14 -9 =14 -9 =13 -9 =13 -9 = 19 -9 =12 -9 =14 -9 =14 -9 =一年级十几减9的退位减法计算题班级 姓名16 -9 =12 -9 =15 -9 =10 -9 = 18 -9 =17 -9 =11 -9 =13 -9 = 12 -9 =14 -9 =14 -9 =14 -9 = 14 -9 =17 -9 =15 -9 =16 -9 = 16 -9 =16 -9 =13 -9 =11 -9 = 11 -9 =16 -9 =19 -9 =15 -9 = 19 -9 =19 -9 =17 -9 =15 -9 = 19 -9 =19 -9 =13 -9 =13 -9 = 10 -9 =19 -9 =16 -9 =16 -9 = 19 -9 =13 -9 =12 -9 =19 -9 = 13 -9 =12 -9 =19 -9 =17 -9 = 11 -9 =15 -9 =18 -9 =18 -9 = 15 -9 =12 -9 =10 -9 =15 -9 = 19 -9 =10 -9 =18 -9 =16 -9 = 18 -9 =15 -9 =15 -9 =18 -9 = 12 -9 =14 -9 =12 -9 =10 -9 = 16 -9 =19 -9 =11 -9 =18 -9 = 16 -9 =18 -9 =13 -9 =15 -9 = 15 -9 =10 -9 =12 -9 =17 -9 = 11 -9 =14 -9 =10 -9 =11 -9 = 17 -9 =12 -9 =12 -9 =17 -9 = 16 -9 =11 -9 =16 -9 =11 -9 =12 -9 =10 -9 =17 -9 =12 -9 =13 -9 =12 -9 =11 -9 =12 -9 = 17 -9 =16 -9 =10 -9 =18 -9 = 16 -9 =19 -9 =12 -9 =12 -9 =一年级十几减9的退位减法计算题班级 姓名13 -9 =17 -9 =10 -9 =13 -9 = 19 -9 =18 -9 =18 -9 =19 -9 = 18 -9 =10 -9 =18 -9 =11 -9 = 16 -9 =12 -9 =12 -9 =13 -9 = 19 -9 =12 -9 =11 -9 =10 -9 =18 -9 =11 -9 =19 -9 =15 -9 =19 -9 =16 -9 =11 -9 =13 -9 = 16 -9 =15 -9 =15 -9 =18 -9 = 16 -9 =14 -9 =18 -9 =18 -9 =15 -9 =19 -9 =11 -9 =12 -9 =16 -9 =16 -9 =19 -9 =11 -9 = 18 -9 =17 -9 =12 -9 =16 -9 = 13 -9 =12 -9 =14 -9 =18 -9 = 13 -9 =15 -9 =13 -9 =13 -9 = 17 -9 =12 -9 =14 -9 =14 -9 = 10 -9 =19 -9 =12 -9 =18 -9 = 17 -9 =12 -9 =11 -9 =18 -9 = 17 -9 =12 -9 =15 -9 =11 -9 = 12 -9 =12 -9 =11 -9 =14 -9 = 19 -9 =17 -9 =18 -9 =18 -9 = 13 -9 =17 -9 =18 -9 =17 -9 = 11 -9 =12 -9 =10 -9 =16 -9 = 19 -9 =10 -9 =13 -9 =10 -9 = 18 -9 =12 -9 =12 -9 =18 -9 = 10 -9 =19 -9 =16 -9 =11 -9 = 16 -9 =18 -9 =14 -9 =19 -9 =一年级十几减9的退位减法计算题班级 姓名15 -9 =11 -9 =17 -9 =14 -9 =16 -9 =14 -9 =18 -9 =16 -9 = 19 -9 =17 -9 =18 -9 =14 -9 = 16 -9 =10 -9 =14 -9 =15 -9 = 12 -9 =19 -9 =15 -9 =13 -9 = 11 -9 =11 -9 =18 -9 =13 -9 = 17 -9 =17 -9 =19 -9 =11 -9 = 19 -9 =13 -9 =16 -9 =13 -9 = 13 -9 =15 -9 =17 -9 =15 -9 = 15 -9 =18 -9 =17 -9 =11 -9 = 10 -9 =10 -9 =19 -9 =11 -9 = 12 -9 =14 -9 =18 -9 =17 -9 = 10 -9 =18 -9 =13 -9 =19 -9 = 18 -9 =17 -9 =10 -9 =18 -9 = 18 -9 =18 -9 =13 -9 =11 -9 = 18 -9 =19 -9 =13 -9 =19 -9 = 17 -9 =12 -9 =17 -9 =17 -9 =17 -9 =19 -9 =18 -9 =14 -9 =18 -9 =18 -9 =12 -9 =19 -9 = 18 -9 =13 -9 =19 -9 =19 -9 = 13 -9 =13 -9 =14 -9 =18 -9 = 11 -9 =11 -9 =16 -9 =11 -9 = 19 -9 =16 -9 =17 -9 =15 -9 = 13 -9 =15 -9 =11 -9 =14 -9 = 18 -9 =16 -9 =15 -9 =14 -9 = 12 -9 =11 -9 =10 -9 =15 -9 =一年级十几减9的退位减法计算题班级 姓名19 -9 =12 -9 =18 -9 =11 -9 = 13 -9 =11 -9 =16 -9 =11 -9 = 15 -9 =15 -9 =15 -9 =12 -9 = 12 -9 =13 -9 =16 -9 =16 -9 = 10 -9 =17 -9 =11 -9 =14 -9 = 10 -9 =10 -9 =12 -9 =17 -9 = 15 -9 =12 -9 =15 -9 =14 -9 = 13 -9 =12 -9 =14 -9 =10 -9 = 16 -9 =11 -9 =12 -9 =10 -9 = 12 -9 =15 -9 =18 -9 =15 -9 =17 -9 =16 -9 =16 -9 =13 -9 =18 -9 =15 -9 =19 -9 =12 -9 = 14 -9 =18 -9 =10 -9 =13 -9 = 16 -9 =11 -9 =16 -9 =14 -9 = 16 -9 =15 -9 =18 -9 =12 -9 = 10 -9 =14 -9 =10 -9 =11 -9 = 13 -9 =16 -9 =11 -9 =10 -9 = 16 -9 =16 -9 =16 -9 =18 -9 = 11 -9 =16 -9 =18 -9 =16 -9 = 13 -9 =15 -9 =14 -9 =16 -9 = 16 -9 =18 -9 =11 -9 =14 -9 = 19 -9 =12 -9 =11 -9 =13 -9 = 15 -9 =10 -9 =14 -9 =13 -9 = 14 -9 =11 -9 =11 -9 =14 -9 = 17 -9 =14 -9 =12 -9 =10 -9 = 13 -9 =11 -9 =17 -9 =18 -9 =一年级十几减9的退位减法计算题班级 姓名12 -9 =17 -9 =18 -9 =19 -9 = 16 -9 =15 -9 =11 -9 =10 -9 = 19 -9 =10 -9 =15 -9 =12 -9 = 15 -9 =12 -9 =12 -9 =12 -9 = 19 -9 =12 -9 =15 -9 =14 -9 = 14 -9 =17 -9 =12 -9 =12 -9 = 14 -9 =15 -9 =11 -9 =16 -9 = 14 -9 =16 -9 =12 -9 =17 -9 = 19 -9 =12 -9 =18 -9 =15 -9 = 18 -9 =13 -9 =19 -9 =18 -9 = 13 -9 =15 -9 =16 -9 =13 -9 = 19 -9 =12 -9 =19 -9 =18 -9 = 15 -9 =15 -9 =16 -9 =16 -9 =13 -9 =19 -9 =11 -9 =13 -9 =14 -9 =10 -9 =17 -9 =15 -9 = 16 -9 =19 -9 =11 -9 =10 -9 = 18 -9 =17 -9 =14 -9 =10 -9 = 16 -9 =16 -9 =16 -9 =14 -9 = 15 -9 =12 -9 =14 -9 =17 -9 = 11 -9 =10 -9 =18 -9 =16 -9 =10 -9 =19 -9 =15 -9 =19 -9 =11 -9 =16 -9 =17 -9 =13 -9 = 19 -9 =19 -9 =18 -9 =17 -9 = 13 -9 =10 -9 =11 -9 =13 -9 = 19 -9 =13 -9 =13 -9 =14 -9 = 13 -9 =19 -9 =16 -9 =13 -9 =一年级十几减9的退位减法计算题班级 姓名19 -9 =18 -9 =10 -9 =15 -9 = 10 -9 =10 -9 =10 -9 =19 -9 = 14 -9 =15 -9 =17 -9 =14 -9 = 13 -9 =10 -9 =11 -9 =16 -9 = 13 -9 =18 -9 =16 -9 =11 -9 = 17 -9 =19 -9 =12 -9 =11 -9 = 19 -9 =15 -9 =14 -9 =13 -9 = 10 -9 =11 -9 =11 -9 =12 -9 = 19 -9 =13 -9 =18 -9 =16 -9 = 17 -9 =14 -9 =13 -9 =12 -9 = 11 -9 =13 -9 =18 -9 =11 -9 = 18 -9 =14 -9 =19 -9 =17 -9 =11 -9 =16 -9 =16 -9 =19 -9 =12 -9 =18 -9 =17 -9 =15 -9 = 15 -9 =13 -9 =15 -9 =17 -9 = 10 -9 =15 -9 =19 -9 =17 -9 = 10 -9 =18 -9 =15 -9 =17 -9 = 15 -9 =18 -9 =18 -9 =14 -9 = 13 -9 =16 -9 =16 -9 =19 -9 = 13 -9 =15 -9 =10 -9 =19 -9 = 18 -9 =15 -9 =18 -9 =10 -9 = 14 -9 =19 -9 =12 -9 =10 -9 = 10 -9 =14 -9 =12 -9 =12 -9 = 14 -9 =18 -9 =17 -9 =14 -9 = 19 -9 =19 -9 =13 -9 =18 -9 = 16 -9 =12 -9 =15 -9 =10 -9 =。