小学四年级下册全册数学口算题总汇
(完整版)小学四年级下册全册数学口算题总汇,推荐文档
姓名：________________
分数：____________
把下面的分数、小数互化。
1 10 27 100 10 100
50 1000 25 100
25 1000 5 10 21 100
9 1000
50 1000 100 1000
2 100 125 1000
姓名：________________
分数：________________
58 厘米=（ ）米
540 克=（ ）千克
7 元 8 角 3 分=（ ）元
8 千克 10 克=（ ）千克
1 米 70 厘米=（ ）米
600 毫米=（ ）米
150 克=（ ）千克
10.04 吨=（ ）吨（
）千
克
178 厘米=（ ）米（ ）分米（ ）厘米
2.7○2.67
1.33○1.333
5○4.98
2.15○2.25
2.74○2.47
4.6○4.06
2.54○2.51
6.18○1.86
3○2.98
6.49○6.5
9.9○10.1
4.25○4.30
11.4○10.67
7.8○8.7
3.96○3.69
0.18○0.81
4.4○4.05
6.75○6.78
7.5○5.7
0.51○0.508
0.1○0.100
1.34○1.43
7.4○7.04
0.6○0.60
1.25○1.025
3.14○31.4
4.95○5
4.8○4.99
0.09○0.90
5.7○4.71
1.04○1.035
四年级下册口算题大全(各类完整15份)
78+4=4+( )3+57=57+( )89+61=61+( )62+37=37+( )53+62=( )+5326+99=99+( )33+35=( )+3378+89=( )+7893+78=78+( )43+85=( )+434+5+7=( )+(5+7)8+(7+4)=8+( )+4 6+(8+7)=( )+8+77+2+5=( )+(2+5)6+3+9=( )+(3+9) 6+(5+3)=( )+5+38+(7+9)=8+7+( )7+(5+2)=7+5+( ) 5+(8+4)=5+( )+45+9+6=( )+(9+6)4+(3+7)=( )+3+7 3+(6+4)=3+( )+44+8+7=( )+(8+7)2+6+4=2+(6+ ) 8+9+2=8+( +2)4+7+9=4+(7+ )4+2+7=4+(2+ ) 7+5+2=7+( +2)4+7+8=4+(7+ )(3+9)+4=3+(9+ ) (9+5)+7=9+( +7)( )+89=89+36( )+39=39+83 ( )+77=77+11( )+92=92+32( )+2+5=9+(2+5) ( )+(7+4)=3+7+4( )+4+2=7+(4+2)( )+(3+6)=7+3+6 ( )+(2+7)=5+2+7( )+8+3=7+(8+3)( )+(3+7)=6+3+7 ( )+8+9=3+(8+9)( )+2+5=3+(2+5)( )+5+9=6+(5+9) ( )+(3+4)=9+3+4( +6)+5=4+(6+5)( +5)+4=8+(5+4) 9+( )=44+925+( )=99+2513+( )=32+1374+( )=94+7499+( )=75+9952+( )=67+523+7+( )=3+(7+2)3+9+( )=3+(9+5)8+( )+9=8+(5+9) 3+( +7)=3+8+77+(8+ )=7+8+93+(5+ )=3+5+23+(5+ )=3+5+4 7+( +6)=7+5+6 2+(6+ )=2+6+5 7+( +9)=7+4+9 (4+5)+( )=4+(5+6) (4+8)+( )=4+(8+5) (2+4)+( )=2+(4+6) (4+ )+9=4+(7+9) (5+ )+6=5+(3+6) (8+ )+4=8+(7+4) 62+6 0 6+62 20+14 0 14+20 50+31 ○31+50 37+88 ○88+37 16+40 ○40+16 85+86 ○86+85 71+80 ○80+71 80+23 ○23+80 89+30 30+89 75+70 0 70+75 4+7+5 ○4+(7+5) 9+5+2 0 9+(5+2)4+5+3 0 4+(5+3)2+(8+4) 0 2+8+4 5+8+4 5+(8+4)3+(4+6) 3+4+64+(9+3) 0 4+9+3 9+(6+2) 0 9+6+22+4+3 0 2+(4+3)9+(8+2) 0 9+8+2 (7+5)+2 7+(5+2)(2+7)+3 0 2+(7+3)(3+5)+8 0 3+(5+8) (6+5)+8 ○6+(5+8)(2+6)+8 0 2+(6+8)(2+6)+9 0 2+(6+9) (3+7)+2 0 3+(7+2)(3+2)+7 3+(2+7)(3+8)+5 0 3+(8+5) (3+8)+5 3+(8+5)口算练习-加法简便计算总题数：100题7+9+63=52+9+8=5+9+71=36+8+2=56+9+4=34+8+26=29+28+2=48+7+43=8+53+17=29+2+51=29+7+51=36+8+32=56+5+14=8+53+17=39+2+51=6+69+24=15+6+14=17+9+51=52+19+8=17+4+23=47+28+3=16+78+2=8+17+53=130−91−9=27+25+15=48+29+11=57+15+23=49+23+27= 18+17+53=13+18+17=16+28+52=39+14+31= 19+32+48=13+18+17=33+29+17=18+24+42= 17+38+32=19+44+21=16+28+52=17+39+43= 58+17+13=165−90−10=112−78−22=103−17−83= 129−67−33=105−56−44=183−89−11=104−24−76= 103−39−61=130−80−20=4+40+6+60=4+20+6+80= 12+30+70+8=90+3+10+87=70+8+52+30=90+2+10+48= 90+10+43+7=30+70+7+83=72+8+70+30=4+40+60+16= 108−15−5−80=104−45−5−50=50+46+14+50=11+20+59+80= 12+30+70+38=64+70+16+30=15+20+45+80=16+70+74+30= 29+60+11+40=50+14+36+50=30+70+56+34=10+90+33+27= 10+12+90+58=90+46+24+10=58+12+30+70=80+37+20+13= 54+36+10+90=43+40+17+60=70+51+30+39=48+70+32+30=口算练习-加法简便计算总题数：100题42+10+90+18=33+70+27+30=16+54+30+70=56+90+10+24= 90+10+33+57=33+50+27+50=37+33+40+60=42+60+28+40= 69+90+11+10=70+28+30+52=40+78+12+60=41+70+29+30= 111−25−45−30=129−40−10−50=112−15−45−40=112−45−35−20= 103−20−20−60=107−45−35−20=132−45−15−40=104−10−30−60=5×2×58=5×815×2= 997×5×2=5×2×962= 876×5×2=25×4×345=25×151×4= 125×8×146= 125×485×8= 125×8×974= 24×4=4×( ) 9×22=()×9 35×7=7×( ) 72×4=()×72 37×4=()×37 67×82=()×67 50×24=()×50 58×17=17×( ) 54×94=94×( ) 41×75=75×( )5×2×31=37×25×4= 633×5×2= 183×5×2=25×4×871= 214×25×4= 125×8×942= 125×985×8= 874×125×8= 699×125×8=8×32=( )×8 28×4=4×( ) 5×25=25×( ) 41×6=()×41 43×82=82×( ) 36×27=()×36 41×48=()×41 60×90=90×( ) 53×12=12×( ) 51×34=34×( )(24×5)×2=( )×(5×2) (14×5)×2=14×(×2) (99×25)×4=99×(×4) (51×4)×25=51×(×25) (58×125)×8=58×(125×) ( )×74=74×40( )×71=71×3871×()=6×7164×()=88×6486×()=42×86(18×4)×( )=18×(4×25) (83×4)×( )=83×(4×25) (58×25)×( )=58×(25×4) (76×)×25=76×(4×25) (69×125)×( )=69×(125×8) 9×88×94×93 93×461×51 51×6133×86 86×3388×40 40×88(94×2)×5=94×(×5) (52×4)×25=( )×(4×25) (71×25)×4=71×(×4) (14×125)×8=( )×(125×8) ( )×59=59×5( )×42=42×73( )×97=97×8196×()=46×9631×()=29×31(45×5)×( )=45×(5×2) (37×4)×( )=37×(4×25) (86×25)×( )=86×(25×4) (63×25)×( )=63×(25×4) (91×125)×( )=91×(125×8) (98×)×125=98×(8×125) 7×53 53×758×19 19×5846×56 56×4635×90 90×3549×67 67×49口算练习-乘法结合律、交换律总题数：100题(57×5)×2 0 57×(5×2)(11×5)×2 0 11×(5×2) (56×5)×2 0 56×(5×2)(44×2)×5 0 44×(2×5) (66×5)×2 0 66×(5×2)(79×5)×2 ○79×(5×2) (89×5)×2 0 89×(5×2)(98×2)×5 0 98×(2×5) (18×5)×2 0 18×(5×2)(31×5)×2 0 31×(5×2) (73×25)×4 0 73×(25×4)(69×25)×4 0 69×(25×4) (48×4)×25 0 48×(4×25)(95×25)×4 0 95×(25×4) (39×25)×4 0 39×(25×4)(31×125)×8 0 31×(125×8) (19×8)×125 19×(8×125)(39×125)×8 0 39×(125×8) (76×125)×8 0 76×(125×8)(27×125)×8 0 27×(125×8)2×47+8×47=9×74+1×74=88×83+12×83=58×64+42×64=81×44+19×44=47×47+53×47=16×54+84×54=43×48+57×48=20×95+80×95=42×59+58×59=3×24+7×24=10×( ) 72×3+72×7=()×10 56×7+56×3=56×( ) 81×4+81×6=81×( ) 4×38+6×38=()×38 6×19+4×19=()×19 2×86+8×86=10×( ) 35×6+35×4=35×( ) 37×6+37×4=()×10 32×6+32×4=()×104×73+6×73=7×94+3×94=21×61+79×61=50×87+50×87=65×41+35×41=15×68+85×68=31×54+69×54=55×77+45×77=50×86+50×86=34×12+66×12=47×6+47×4=()×10 29×7+29×3=29×( ) 6×17+4×17=10×( ) 6×45+4×45=10×( ) 2×23+8×23=10×( ) 76×8+76×2=()×10 38×3+38×7=38×( ) 93×4+93×6=()×10 98×4+98×6=98×( ) 5×(4+2)=5×4+5×( )5×(6+2)=5×( )+5×2 (2+2)×5=2×5+2×( )25×41=25×()+25×1 25×84=25×80+()×4 25×48=()×40+25×8 (4+9)×25=4×()+9×25 37×8+37×2=()×(8+2) 81×3+81×7=()×(3+7) 25×3+25×7=()×(3+7) 87×2+87×8=()×(2+8) (25+7)×4=25×()+7×4 38×125=30×125+8×( ) 102×15=100×()+2×15 16×3+16×7=16×(3+) 53×7+53×3=53×( +3) 41×8+41×2=41×( +2) 83×6+83×4=83×(6+) 99×2+99×8=99×(2+) 82×125=()×125+2×125 57×6+57×4=57×(6+)5×(2+2)=( )×2+5×2 (4+4)×5=4×5+4×( )63×7+37×7=100×( )14×25=10×25+4×( )25×44=25×40+25×( )4×(6+25)=4×6+()×25 94×4+94×6=()×(4+6) 76×8+76×2=()×(8+2) 47×6+47×4=()×(6+4) (5+4)×25=5×25+4×( ) 102×26=100×()+2×26 82×125=80×()+2×125 (8+4)×25=8×25+()×25 73×3+73×7=73×( +7) 84×7+84×3=84×(7+) 38×4+38×6=38×(4+) 68×4+68×6=68×( +6) 75×8+75×2=75×(8+) 21×2+21×8=21×( +8) 78×7+78×3=78×(7+)口算练习-乘法分配律总题数：100题7×45+3×45 0 10×4578×6+78×4 ○78×10 36×7+36×3 0 36×1068×3+32×3 100×32×98+8×98 10×9841×4+41×6 0 41×10 4×78+6×78 0 10×786×11+4×11 10×11 23×7+23×3 0 23×1096×7+96×3 ○96×10 41×2+41×8 41×(2+8)97×2+97×8 0 97×(2+8) 45×6+45×4 0 45×(6+4)86×4+86×6 0 86×(4+6) 72×6+72×4 0 72×(6+4)97×2+97×8 ○97×(2+8) 44×7+44×3 0 44×(7+3)9×55+9×45 9×(55+45) 9×63+9×37 9×(63+37)2×67+2×33 0 2×(67+33)口算练习-乘法简便计算总题数：100题4×4×25=15×5×2=9×25×4=49×2×5=48×2×5=5×73×2=94+9×94=9×76+76=6×8×125= 870÷2÷5= 125×3×8= 460÷2÷5=8×6×125= 99×75+75= 31+31×99= 700÷4÷25= 4900÷4÷25= 5200÷4÷25= 2000÷8÷125= 2000÷125÷8=2×4×25=2×14×5=8×4×25=60÷5÷2=4×7×25=9×71+71=9×23+23=9×54+54=280÷2÷5=8×4×125=370÷2÷5=930÷5÷2=9×8×125=99×65+65=52×99+52=6500÷25÷4=5300÷4÷25=5300÷25÷4=5000÷8÷125=7000÷8÷125=6×25×4=4×2×25=2×42×5=76×2×5=4×6×25=9×19+19=9×42+42=4×125×8=3×8×125=730÷5÷2=125×2×8=2×125×8=99×95+95=37+99×37=99+99×99=5500÷4÷25=2900÷4÷25=9000÷125÷8=4000÷8÷125=3000÷125÷8=4100÷25÷4=4500÷4÷25=8000÷125÷8=3000÷8÷125=5000÷125÷8=53×2×5=2×81×5=6×4×25=59×5×2=3×4×25=47×9+47=99+9×99=9×32+32=620÷5÷2=370÷5÷2=520÷2÷5=4×8×125=38+99×38=41+41×99=71+71×99=口算练习-乘法简便计算总题数：100题14×12−2×14=53×16−6×53=16×99−99×6=46×16−46×6= 18×97−97×8=16×62−62×6=17×93−93×7=15×74−74×5= 12×67−2×67=97×15−5×97=66×17−7×66=18×92−92×8= 83×15−5×83=28×18−8×28=16×72−6×72=16×22−6×22= 14×96−96×4=13×32−32×3=14×33−4×33=93×12−2×93=口算练习-单元综合练习总题数：100题7+5+53=73+18+2= 28+56+2=14+77+6= 48+35+5=25×3×4= 14×5×2=54×5×2= 25×9×4=2×38×5= 2×89×5=35×5×2= 5×28×2=69×2×5= 9×32+32=9×54+54= 76×9+76=14+9×14= 19+9×19=142−97−3= 141−93−7=19+26+51= 25+37+25=54+19+16= 14+27+33=15+26+55= 920÷5÷2=340÷5÷2= 870÷5÷2=8×9×125= 910÷5÷2=720÷2÷5= 210÷2÷5=660÷2÷5= 77+99×77=76+99×76= 99×32+32=89+89×99= 52+52×99=137−67−33=149−64−36= 131−79−21= 105−56−44= 111−87−13=3+90+37+10= 20+6+80+64= 6100÷25÷4= 108−15−5−80= 78+60+12+40= 25+90+35+10= 40+25+60+65= 79×19−9×79= 64×19−64×9= 88×16−6×88= 19×76−76×9= 86×15−5×86= 124−35−45−20= 103−25−25−50= 118−30−20−50= 124−40−10−50=113−50−50= 111−46−54= 134−43−57= 60+6+4+40= 20+76+80+4= 9300÷4÷25= 109−25−5−70= 14+90+66+10= 42+18+10+90= 35+40+25+60= 4000÷125÷8= 34×12−2×34= 58×15−5×58= 16×12−6×12= 31×19−31×9= 13×43−43×3= 115−30−20−50= 138−40−30−30= 117−35−35−30= 121−35−35−30=3+9+5=3+(9+ )(6+9)+3=6+(9+ )28×125=20×125+8×( ) ( )+7+2=9+(7+2)7+(3+ )=7+3+575+94 94+7570+17 17+70(39×5)×2 39×(5×2) (87×8)×125 87×(8×125) (30×125)×8 30×(125×8)7+6+8=7+(6+ )(4+25)×4=4×4+()×488×125=()×125+8×125 4+6+( )=4+(6+7)9+(2+ )=9+2+561+60 60+6193×61 61×93(49×4)×25 49×(4×25) (67×8)×125 67×(8×125) (49×8)×125 49×(8×125)口算练习-小数的比较大小总题数：100题4.8 ○4.6 6.7 ○7.5 6.6 ○6.25.8 ○5.5 2.3 ○2.7 2.2 ○ 1.9 1.5 ○0.36.3 ○5.9 1.3 ○2.6 6.9 ○6.7 5.3 ○6.5 0.9 ○ 1.37.8 ○7.6 5.2 ○5.7 7.5 ○7.2 5.8 ○5.3 1.6 ○ 1.4 0.5 ○0.9 2.7 ○2.8 7.5 ○6.9 4.7 ○5.3 5.4 ○4.3 2.4 ○3.1 7.5 ○6.4 9.9 ○9.5 9.2 ○8.4 0.8 ○0.3 7.3 ○7.9 8.6 ○8.5 1.9 ○0.9 6.3 ○5.9 6.1 ○6.4 5.7 ○5.5 3.8 ○2.6 5.8 ○6.7 1.5 ○ 1.9 5.5 ○4.69.2 ○8.4 4.4 ○4.1 4.5 ○3.4 4.13 ○4.31 5.42 ○5.24 4.956 ○4.9 4.23 ○4.32 0.16 ○0.61 4.54 ○4.45 1.118 ○ 1.1 1.38 ○ 1.83 7.37 ○7.73 8.38 ○8.83 0.29 ○0.92 3.9 ○3.937 0.23 ○0.32 1.29 ○ 1.92 1.4 ○ 1.415 4.9 ○4.958 3.2 ○3.203 2.98 ○2.89 8.302 ○8.3 1.58 ○ 1.85 9.32 ○9.23 8.509 ○8.5 0.29 ○0.92 3.9 ○3.993 5.56 ○5.65 9.81 ○9.18 3.76 ○3.67 2.3 ○2.339 8.58 ○8.85 6.25 ○6.52 6.93 ○6.396 9.49 ○9.486 4.92 ○4.293 4.62 ○4.264 4.124 ○4.11 3.815 ○3.82 2.19 ○2.158 9.52 ○9.253 7.28 ○7.828 3.831 ○3.38 9.267 ○9.21 9.71 ○9.175 6.753 ○6.76 2.73 ○2.779 4.635 ○4.64 9.17 ○9.715 1.014 ○ 1.04 3.98 ○3.979 3.928 ○3.99 0.51 ○0.504 5.89 ○5.836 0.128 ○0.13 7.86 ○7.822 8.93 ○8.976 1.506 ○ 1.51 0.35 ○0.346 3.299 ○3.92 2.81 ○2.873 8.86 ○8.858 0.756 ○0.57口算练习-小数点位置移动引起小数大小的变化总题数：100题94÷10= 24÷10= 524÷10= 373÷10= 133÷10= 54÷100=91÷100=921÷10= 315÷10= 91÷100= 801÷10= 91.8×10= 0.29×10= 4.87×10= 53.5÷10= 44.9÷10= 53.2÷10= 9.91×10= 11.8÷10= 2.75×10= 3.15×10= 66.9÷10= 29.2×10= 6.95×10= 58.7×10= 32.2÷10= 72.4÷10= 3.1×100= 9.93×10= 38.8×10= 4.06×10= 43.7÷10= 73.4÷10= 83.5÷10= 52.6×10= 95.9÷10= 44.9÷10= 573÷100= 676÷100= 990÷100= 217÷100= 927÷100= 876÷100= 425÷100= 94÷1000= 934÷100= 581÷100= 785÷100= 474÷100= 515÷100= 331÷100= 149÷100= 734÷100= 559÷100= 665÷100= 0.975×10= 2.62×100= 0.176×10= 3.94×100= 0.975×10= 0.953×10= 6.27×100= 9.82×100= 0.233×10= 0.505×10= 9.65×100= 0.398×10= 126÷1000= 114÷1000= 172÷1000= 278÷1000= 352÷1000= 763÷1000=403÷1000=987÷1000=272÷1000= 5.74×1000=9.25×1000=0.591×100=0.174×100=口算练习-小数点位置移动引起小数大小的变化总题数：100题6.79×1000= 6.36×1000=7.36×1000=0.586×100= 0.905×100= 2.36×1000=0.442×1000=0.488×1000= 0.338×1000=0.528×1000=0.899×10000=0.202×10000= 0.397×10000=0.828×10000=0.917×10000=0.513×10000= 0.815×10000=0.093×10000=0.195×10000=0.532×10000=7.4t = ( )kg 7.7t = ( )kg 8.2kg = ( )g 2.3kg = ( )g 0.6kg = ( )g 2.2kg = ( )g 310kg = ( )t 4.44t = ( )kg 0.33t = ( )kg2.18t = ( )kg 8.58t = ( )kg3.35t = ( )kg3.32t = ( )kg 0.38t = ( )kg4.33t = ( )kg 2t20kg = ( )t 6t40kg = ( )t 5t60kg = ( )t 85dm = ( )m 72dm = ( )m 2.21kg = ( )g6.63kg = ( )g 0.14kg = ( )g 5.18kg = ( )g7.58kg = ( )g 9.39kg = ( )g 2450kg = ( )t 9930kg = ( )t 5690kg = ( )t 1150kg = ( )t 1370kg = ( )t 9.2m = ( )dm 3.5m = ( )dm 1.5m = ( )dm 9.3m = ( )dm 5.3m = ( )dm 5080g = ( )kg 2080g = ( )kg 2150g = ( )kg 1670g = ( )kg 830cm = ( )m 6t570kg = ( )t 760cm = ( )m 477dm = ( )m 294dm = ( )m 805dm = ( )m 868dm = ( )m 392dm = ( )m 775dm = ( )m 9.31m = ( )cm 2.49m = ( )cm 9.44m = ( )cm 0.53km = ( )m 0.21km = ( )m 725cm = ( )dm 558cm = ( )dm 849cm = ( )dm 123cm = ( )dm 294cm = ( )dm 7890m = ( )km9920m = ( )km 3610m = ( )km 2140m = ( )km 3430m = ( )km 6m63cm = ( )m 8m91cm = ( )m 8m75cm = ( )m 5m47cm = ( )m 525dm2 = ( )m2 797dm2 = ( )m2 333dm2 = ( )m2 1.9dm2 = ( )cm2 0.51m2 = ( )dm2 4.98m2 = ( )dm2 1.67m2 = ( )dm2 101cm2 = ( )dm2 2km90m = ( )km 4.78dm2 = ( )cm2 6.78dm2 = ( )cm2 8km780m = ( )km 7.9m 797cm 6.6m 667cm 825cm 8.2m 9.3m 937cm 1.3m 135cm 7.3m 739cm 6.7m 672cm 571g 0.571kg0.865kg 865g0.743kg 743g 0.898kg 898g0.119kg 119g0.793kg 793g 996cm 9.95m415cm 4.14m 5.45m 544cm 0.544km 544m118m 0.118km0.368km 368m 0.187km 187m口算练习-单元综合练习总题数：100题391÷10=321÷10=276÷10=805÷10=747÷10=16.3×10=6.88×10= 3.54×10=0.99×10=60.4÷10=49.5÷10=251÷100=914÷100=968÷100=9.46×100=4.59×100=0.718×10=8.67×100=141÷1000=585÷1000=260÷1000=699÷1000=892÷1000=0.459×100=0.05×1000=9.97×1000=7.68×1000=0.489×100=0.653×1000=0.599×10000= 6.4t = ( )kg 5.8kg = ( )g0.85t = ( )kg 8.36t = ( )kg 1.66kg = ( )g7.36kg = ( )g 4.71kg = ( )g9710kg = ( )t7.2m = ( )dm 2.6m = ( )dm 5.4m = ( )dm4dm2 = ( )m2 2980g = ( )kg2130g = ( )kg2t720kg = ( )t 270cm = ( )m580cm = ( )m960cm = ( )m 6t580kg = ( )t3t210kg = ( )t6t140kg = ( )t5t720kg = ( )t176dm = ( )m488dm = ( )m 5.91km = ( )m888cm = ( )dm6m54cm = ( )m 5m59cm = ( )m9.6dm2 = ( )cm2648cm2 = ( )dm2963cm2 = ( )dm2 458cm2 = ( )dm2 812cm2 = ( )dm2 4km20m = ( )km 6km20m = ( )km 5.63dm2 = ( )cm2 9.18dm2 = ( )cm2 5.13dm2 = ( )cm2 7.35dm2 = ( )cm2 8km250m = ( )km 7.6 0 7.4 2.6 0 2.14.4 ○4.7 9.8 ○9.3 6.9 ○7.37.5 ○7.2 4.3 ○3.4 5.3 ○5.68.4 ○8.7 5.6 ○5.5 7.7 ○7.736 7.65 ○7.56 4.1 ○4.187 9.575 ○9.57 0.183 ○0.13 3.726 ○3.27 8.834 ○8.38 5.069 ○5.03 0.194 ○0.91 7.89 ○7.982763cm 7.6m 4.2m 423cm 414cm 4.1m 6.2m 629cm 1.9m 195cm 0.932kg 932g 0.917kg 917g 272g 0.272kg 0.841kg 841g 776m 0.776km47.8−7= 78.7−4= 5.76−3= 3.7+45= 0.5+94= 6.2+31= 93.2+4= 5.7+20= 5+0.45= 3.9+53= 9.9−6.7= 3.4+3.3= 3.4+3.3= 61.7−0.2= 89.4−5.1= 75.6−2.2= 58.8−4.5= 74.5−2.4= 25.9−3.3= 99.7−9.5= 0.94−0.7= 75.3−2.1= 9.77−1.1= 99.8−5.7= 77.7−7.7= 87.5−1.4= 7.54−5.3= 46.8−5.4= 4.91−3.9= 94.5−0.2= 6.77−4.4= 19.7−0.5= 3.49−3.1= 72.4−0.3= 65.7−4.7= 69.8−6.7= 36.3+0.7= 85.5+1.2= 3.13+6.6= 13.1+1.7= 71.8+4.1= 0.3+16.4= 60.7+6.1= 0.45+4.4= 80.5+0.2= 80.1+6.1= 64.4+2.5= 50.4+1.4= 55.2+0.8= 5.5+0.08= 5.2+0.68= 7.2+2.49= 40.1+3.2= 7.2+2.49= 9.99−3.32= 9.59−7.03= 2.77−0.75= 3.73−2.23= 5.89−5.81= 9.36−1.06= 9.69−5.57= 8.69−2.23= 9.67−7.25= 8.94−8.11= 8.26−6.12= 2.97−2.17= 5.98−1.51= 8.92−0.61= 7.25−1.11= 8.95−7.14= 7.25−1.11= 7.91−0.41= 6.25−3.05= 9.86−2.35= 9.61−2.11= 6.53−1.11= 5.55−1.21= 1.31+5.08= 5.11+4.51= 6.04+0.61= 2.06+7.92= 4.36+1.52= 4.13+2.05= 4.11+2.61= 1.26+1.13= 0.86+9.13= 6.15+2.14= 8.34+0.34= 2.03+7.11= 7.63+1.33= 0.22+9.36= 1.43+3.01= 3.23+3.24= 5.31+1.56= 1.21+8.17= 6.15+2.14= 1.24+8.63= 1.17+5.32= 3.43+2.36= 2.66+3.03=8.5−8−0.3=8.6−3.1−3= 3.3+5.3−1=9.6−5.5+2= 7.9−7.7+3= 5.3−0.2+4= 5.6−3.6+5= 5.2+0.6−3= 2.8−0.3+7= 4.4−1.2+4= 2.7+2.1−3= 6.4+1.5−1=1.1+8.8−9=8.6−4.6+2= 4.3+4.6−3= 3.7+2.1−1=2.1+4.6−3= 5.6−5.4+8= 5.4+2.1−2= 4.1+4.8−8= 6.5−6.3+7= 5.8−2.3+3=0.2+1.5+6=4+4.5+1.4=6+2.7+0.2= 1.5+5+0.4=2+1.4+4.1= 1.1+4.1+2= 1.1+4.4+2=4+4.7+1.1=2+5.3+1.6=2−(5.3−4.3)=7.5−(3.5−3)= 4.9−1.3−2.6= 3.8−(0.7+3)=9.9−1.2−7.4=8.6−1.1−5.5= 3.9−1.1−2.6= 4.8−(1.4+3)= 6.4−4.1−2.2= 7.5−(3.2+4)= 6.9−1.3−4.1=9.9−1.1−3.4=8.9−3.5−4.3= 7.9−0.3−1.4=8.7−7.2−0.3= 3.9−1.1−2.6=8.8−1.7−4.1= 5.3−1.2−1.1=7.7−(1.5+6)= 4.8−2.2−1.2=9.9−1.4−8.1= 8.9−1.3−4.4=8.4−(1.3+7)=8.7−5.6−2.1= 3.8−(0.7+3)= 6.4−4.1−1.1= 2.1+0.4+3.4=0.2+0.4+5.3=7.2+2.2+0.2= 0.2+4.3+0.2= 3.1+3.3+3.4=0.3+4.1+4.1= 3.1+0.3+2.5= 6.4+1.1+1.2= 2.2+3.1+3.2= 3.2+2.1+2.2=9.2+0.3+0.4=4.7−(4.8−3.1)=8.1−(4.7−0.6)=9.5−(9.8−6.3)= 2.1−(5.6−5.5)=5.4−(6.9−2.5)= 5.2−(9.9−7.7)=7.1−(4.6−0.5)=8.1−(4.7−0.6)=9.6−(4.9−0.3)=9.5−(9.8−6.3)= 5.1−(9.8−5.7)=9.5−(9.6−9.1)=7.7−(5.9−3.2)= 4.5−(8.8−7.3)=9.7−(7.9−5.2)=7.2−(3.9−0.7)=8.7−(5.8−1.1)= 6.3−(5.6−5.3)=8.6−(7.1+1.4)=8.9−(3.3+5.3)=9.8−(6.1+3.3)= 3.8−(1.4+2.1)=9.7−(2.1+7.3)= 5.6−(3.1+2.3)= 5.7−(1.4+4.1)= 4.5−(2.1+2.1)= 5.8−(2.4+3.1)=7.8−(7.2+0.4)= 8.4−(1.2+7.1)=8.4−(1.2+7.1)=8.8−(7.5+1.2)= 6.5−(5.1+1.1)=4.7−1.1−2.9=7.6−5.3−1.7=8.9−4.8−2.1= 8.8−1.3−0.5=8.7−5.5−0.2=9.8−1.1−2.7= 2.6−0.8−1.2=6.7−5.1−0.9=7.1−1.7−5.3=8.1−3.3−4.7= 1.1+7.8−6.8=8.1−0.6+1.5= 4.6+9.3−8.3=7.7+4.2−2.2= 2.1+3.8−1.1= 4.8+7.6−1.6= 1.5+8.1−3.1= 4.7+9.1−3.7= 0.4+7.8−2.8= 2.3+2.4−0.4=0.9+7.6+2.4= 0.9+7.6+2.4= 1.4+1.8+8.6=9.9+6.8+3.2= 8.4+8.1+1.6= 6.1+9.8+3.9=8.3+5.8+4.2= 8.7+4.4+5.6=7.4+7.8+2.6= 4.4+9.8+0.2=1.7+3.1+8.3= 3.6+1.2+6.4= 1.9+8.3+8.1=2.9+7.4+7.1= 6.7+4.9+5.1=0.5+9.2+0.8= 7.9+8.2+2.1=7.9+0.7+9.3= 2.2+5.6+7.8= 9.7+0.2+9.8=0.5+3.5+6.4+1.6=0.8+2.1+0.2+6.9= 1.9+1.3+1.1+6.7=0.7+4.6+4.4+1.3=0.6+4.4+6.1+0.9= 4.4+3.6+2.2+0.8=0.8+1.5+0.2+0.5= 1.3+4.8+0.2+0.7= 1.2+2.1+1.9+3.8= 4.9+4.1+1.7+0.3= 1.2+0.7+5.3+2.8= 0.2+0.3+3.8+1.7= 4.4+1.3+1.6+4.7= 2.7+0.5+1.3+2.5= 3.3+4.1+0.9+0.7= 5.1+1.4+4.6+0.9=0.7+1.8+7.3+1.2= 1.1+2.6+6.4+1.9=0.6+4.2+0.8+2.4=0.4+1.6+5.3+2.7=1.6+2.4+1.3+1.7=0.5+0.4+2.6+0.5=0.6+4.2+0.8+2.4=1.7+3.8+1.3+0.2= 1.4+1.6+3.2+4.8= 1.2+4.1+1.9+4.8=2.2+4.1+3.9+1.8=4.7+4.1+1.3+0.9=0.9+0.8+1.1+0.2= 0.5+3.8+4.2+0.5=5.3+0.7+1.1+2.9=0.5+1.9+1.1+3.5=0.4+4.2+6.8+0.6= 1.5+3.3+0.7+3.5= 1.9+6.1+0.8+0.2=1.5+6.4+0.6+1.5= 5.7+0.9+1.1+4.3= 3.2+4.7+0.3+2.8= 1.3+4.8+0.2+0.7=0.4+4.6+0.3+4.7=8.6+8.8=8.8+( ) 6.5+3.2=( )+6.50.2+6.3=( )+0.28.6+7.5=7.5+( ) 0.3+7.1=( )+0.3( )+6.4=6.4+3.4( )+7.8=7.8+4.9 0.4+( )=5.5+0.48.9+( )=6.6+8.97.3+( )=1.6+7.3 4.1+4.2 ○4.2+4.1 4.9+7.9 ○7.9+4.99.2+6.8 ○6.8+9.28.9+5.5 ○5.5+8.9 2.2+7.4 ○7.4+2.2 4.6+4.2 ○4.2+4.60.3+5.6 ○5.6+0.3 3.4+4.9 ○4.9+3.4 7.2+8.8 ○8.8+7.27.2+9.4 ○9.4+7.2口算练习-单元综合练习总题数：100题9.24−8= 994÷10= 676÷10= 437÷10=754÷10= 68.6−0.5= 58.9−5.9= 4.8+41.1= 61.6+6.1= 0.4+0.03= 95.4+3.6= 7.32+1.1= 57.2×10= 9+45+41= 65.6÷10= 28.8×10=32.6×10= 4×6×25=2×44×5=2×91×5=97×2×5=2×63×5= 6.54−4.41= 34×9+34=9×49+49= 9×49+49= 9×68+68= 2.11+2.32= 125×3×8= 920÷5÷2= 477÷1000= 48×99+48= 99×17+17= 14×99+14= 62+62×99= 41+41×99= 159−84−16= 7+50+50+3= 5.8−1.3−3.5= 1.4+7.1−4.1= 300÷25÷4= 5.3+7.9−3.3= 7.5−3.9+2.4= 0.7+4.4−0.4= 7.6+6.9−5.9= 700÷25÷4= 4.4+8.1−4.1= 6.1−0.5+0.4= 5.3+1.2−0.2= 6.8+1.7+3.2= (9−4)×6÷2= (9−3)×3÷9= 45+5+20+80= 60+40+7+33= 6200÷25÷4= 50÷(8−3)×8= 20÷(8−6)×2= 40÷(8+2)×3= 80÷(5+5)×9= 60÷(4+6)×7=口算练习-单元综合练习总题数：100题40÷(5+5)×4=30÷(5+5)×2=0.314×10000= 40÷(8+2)×3=70+27÷(5−2)=60+35÷(8−3)= 40+58+22+60=20+48÷(9−3)=20+10÷(6−4)= (8−2)×(8÷4)=76×18−76×8=116−20−30−50= 20÷(64−9×6)=106−40−10−50=116−20−30−50= 80÷(28−9×2)=70÷(66−7×8)=118−35−35−30= 70÷(76−66)−4=50÷(86−76)−2=7.84t = ( )kg 1.85kg = ( )g0.3m = ( )dm 6.85m = ( )cm 0.4dm = ( )cm 1.34dm2 = ( )cm2 4.8 ○4.9 0.7 ○1.9 3.5 ○3.583 4.619 ○4.64.214 ○4.2 4.53 ○4.358.4 ○8.4245.5 ○5.5140.133 ○0.17 1.11 ○1.125 811cm 8.1m0.994kg 994g0.488kg 488g 882m 0.882km口算练习-期末复习总题数：90题7+8+62= 4+69+11=87×2×5= 45×5×2=47×2×5= 4×6×25=7×4×25= 2×44×5= 0.437×10= 0.772×10=17+24+33= 360÷5÷2= 520÷2÷5= 690÷2÷5= 431÷1000= 103−34−66= 125−80−20= 126−33−67= 0.11×1000= 0.56×1000= 5.75×1000= 800÷4÷25= 900÷4÷25= 500÷4÷25= 0.42×10000= 0.085×1000= 0.832×1000= 3+27+40+60= 52+90+10+8= 4+30+70+16= 50+50+34+6= 5900÷25÷4= 4300÷4÷25=5600÷25÷4= 0.428×10000= 45+70+25+30= 14+36+90+10= 10+22+38+90= 33+37+90+10= 58+80+20+32=20+80+23+37= 55+15+60+40= 22+58+70+30= 130−40−40−20=41+90+10+49= 90+10+67+23= 124−40−10−50= 109−25−35−40=140−45−25−30= 105−10−10−80=4.85kg = ( )g 4.62kg = ( )g5610kg = ( )t 1.1m = ( )dm175dm = ( )m 4.86m = ( )cm3.85km = ( )m 16+28=28+( )305cm = ( )dm 437cm = ( )dm1.17dm2 = ( )cm2 6+(8+5)=( )+8+5(9+8)+6=9+( +6)6×42+4×42=10×( ) (25+2)×4=()×4+2×444×25=40×25+()×25 ( )+4+7=8+(4+7) ( +4)+5=9+(4+5)4+( +5)=4+7+5 6.718 6.75.2 ○5.211 7.6 ○7.6265.75 ○5.57 2.807 ○2.81.291 ○ 1.28 4.112 ○4.149.02 ○9.026 9.584 ○9.854.808 ○4.86 77+9 ○9+777+52 ○52+7 98+37 ○37+9858×67 67×58 3+8+9 0 3+(8+9)(76×2)×5 0 76×(2×5)(51×2)×5 ○51×(2×5) (51×25)×4 0 51×(25×4)(27×25)×4 0 27×(25×4) (34×4)×25 0 34×(4×25)(21×125)×8 0 21×(125×8)。
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四年级数学口算题(1)。
姓名：__________班级： 每天10道把下面的分数、小数互化。
=================================100015106 100010010007710019 10005010030100020 1000910045 10060 10021100050 1000256 105 100010310054 10002510005781000.203 10025100050710017 1000501007100030 10010100011000125 10027 1003 1002 10 1 0.14= 0.9= 0.10= 0.54= 0.101= 0.125= 0.8= 0.39= 0.91= 0.04=0.320= 0.01= 0.007= 0.37= 0.12= 0.40= 0.04= 0.54= 0.943= 0.50=0.390=四年级数学口算题(2)。
姓名：________________ 分数：____________小数的大小比较(1)在○里填上“＞”、“＜”或“=”。
3○3.8 6.5○6.50 2.45○2.08 0.01○0.1 1○1.01 4.85○3.94 5.40○5.4 1.5○1.60 4.8○4.08 2.7○2.95 0○0.01 0.04○0.10 15.4○15.54 0.6○1.1 2.889○2.9 8.92○82.9 2.7○2.67 1.33○1.333 5○4.98 2.15○2.25 2.74○2.47 4.6○4.06 2.54○2.51 6.18○1.86 3○2.98 6.49○6.5 9.9○10.1 4.25○4.30 11.4○10.67 7.8○8.7 3.96○3.69 0.18○0.81 4.4○4.05 6.75○6.78 7.5○5.7 0.51○0.508 0.1○0.100 1.34○1.43 7.4○7.04 0.6○0.60 1.25○1.025 3.14○31.44.95○5 4.8○4.99 0.09○0.905.7○4.71 1.04○1.035 12.5○15.1 3.87○3.09 8○7.999 0.35○0.53四年级数学口算题(3)姓名：________________ 分数：________________58厘米=（）米540克=（）千克7元8角3分=（）元8千克10克=（）千克1米70厘米=（）米600毫米=（）米150克=（）千克10.04吨=（）吨（）千克178厘米=（）米（）分米（）厘米150克=（）千克； 86厘米=（）米11厘米=（）米；76分米=（）米5厘米=（）米；182米=（）千米231克=（）千克；18克=（）千克745毫米=（）米；789克=（）千克；5米80厘米=（）米2元4角9分=（）元；7吨60千克=（）吨30千克=（）吨；3米6分米=（）米8米15厘米=（）米；3元7角=（）元5分=（）元15角=（）元8元10分=（）元70克=（）千克60厘米=（）米560克=（）千克108千克=（）吨13角=（）元80分=（）元46毫米=（）米370米=（）千米3米50厘米=（）米29千克=（）吨7.06米=（）米（）厘米四年级数学口算题(4)姓名：________________ 分数：________________6.63米=（）米（）分米（）厘米6.48元=（）元（）角（）分567克=（）千克28克=（）千克50厘米=（）米39分米=（）米68角=（）元37分=（）元576千克=（）吨7角8分=（）元800毫米=（）米69厘米=（）分米49毫米=（）厘米60分=（）角7.62○6.72 0.29○0.32 4.5○5.010.25○0.51 0.4○0.41 1.38○1.390.1○0.01 1.14○1.41 6.6○6.5783.89○3.98 6.78○7.86 0.25○0.264.5○4.19 4.5○5.4 3.6○3.760○0.04 5.5○5.9 5.15○5.32.45○2.48 0.12○0.21 5.6○5.602.99○2.999 0.20○0.19 5.14○5.3 0.27○0.179 5.389○6.0 0.93○0.930 4.79○4.59 5.80○6.08 4○4.000 7.9○8.03.91○3.09 9.00○9 7.8○3.9 1.872○2 0.57○0.75 5.899○6 7.001○5.9 6.99○7第二大周口算测试一位小数加法（一）姓名：____________ 班级:______________ 1.5+8.5= 5.4+8.2= 3.6+1.8=3.3+7.9= 2.4+6.8= 8.1+7.9=14.3+1.4= 9.2+1.3= 1.6+3.9=1.8+7.4= 15.4+3.6= 0.4+1.6=2.8+3.6= 3.6+4.7= 6.5+1.9=0.6+0.7= 1.5+3.8= 6.2+9.9=11.5+11.4= 0.8+3.4= 4.4+1.7=0.8+2.3= 3.5+4.4= 15.7+0.3=1.7+4= 7.2+1.5=2.1+6.2=5.6+2.3= 2.5+4.5= 3.8+0.5=1.3+6.7= 0.6+2.5=3.2+2.1=3.6+4.2= 4.3+5.6= 2.4+4.0=1.3+2.1= 2.8+3.5=4.6+2.1=1.7+4.5= 6.7+4.2= 1.6+8.0=3.2+2.1= 5.7+8.5= 0.8+5.4=1.4+6.2= 2+3.3= 5.5+6.0=5.2+4.8= 4.1+2.8= 3.2+3.3=6.4+2.9= 3.4+1.6= 5.2+4.8=8.1+2.1= 0.8+1.3= 1.2+1.6=第二大周口算测试一位小数加法（二）姓名:____________ 班级:_______________ 1.7+7.2= 6.8+9.1= 3.4+5.5=0.8+5.1= 3.4+1.8= 1.1+3.5=4.6+8.1= 4.5+1.2= 9.0+7.6=1.9+3.4= 4.5+5.5= 5.6+5.4=7.3+1.7= 0.9+3.5= 5.3+6.4=4.6+7.8= 1.2+4.3= 4.2+2.1=3.7+3.2= 1.4+2.4= 8.1+0.5=0.3+3.2= 6.3+2.5= 4.6+1.4=0.9+0.8= 0.5+0.3= 3.5+7.8=1.1+12= 3.5+7.3= 9.8+4.5=5.6+7.6= 3.4+1.9= 4.5+2.3=5.7+8.4= 1.8+0.9= 5.8+9.8=1.3+5.7= 8.9+4.5= 1.6+0.5=4.5+7.5= 3.6+6.2= 6.5+6.1=5.1+0.5= 5.3+5.1= 7.8+2.4=4.5+7.1= 4.1+7.2= 0.9+0.6=9.7+8.6= 8.6+4.3= 0.9+4=2.6+3.5= 6.7+1.4= 6.3+6.2=6.3+5.1= 8.9+0.3= 5.5+1.7=第二大周口算测试一位小数的减法（一）姓名:__________ 班级:__________8.7-3.5= 3.2-2.1= 8-3.2=10.2-6.2= 6-0.4= 8.3-7=4.7-4.3= 8.2-5.2= 2.6-0.8=4.7-2.5= 8.4-0.6=5.7-3.7=1-0.9= 3.5-1.3= 3.5-3.4=9.7-5.4= 4.3-1.4= 7.1-0.2=8.2-6.8= 6.9-2.5= 2.1-1.7=6.8-2.9= 4.3-1.2= 6.9-1.2=3.9-0.8= 1.5-0.8= 5.1-3.4=3.4-2.3= 6.7-3.1= 8.3-3.3=8.8-3.2= 12.3-4.5= 5.1-0.9=1.2-0.3= 4.2-0.1= 7.8-3=2.2-0.6= 8.9-5.4= 2.7-1.2=8.5-7.6= 5.2-0.9= 6.2-2=7.1-5.4= 9.8-5.4= 8.4-4.2=3.8-0.2= 7.9-0.1= 6.7-6.4=1.2-0.9= 1.4-0.7= 3.4-1.2=5.3-3.2= 5.1-2 =6.7-3.4=9.6-5.2= 6.7-2.9= 7.1-4.8=第二大周口算测试一位小数的减法（二）姓名:__________ 班级:__________5.3-2.7= 2.6-0.5= 7.5-7.2=4.3-0.1= 6.1-3.0= 6.5-2.2=70-0.5= 4.3-2.3= 6.2.-1.4=4.5-1.2= 8.6-5.3= 3.7-1.5=7.3-4.1= 7.4-2.4= 3.1-1.8=8.2-7.1= 8.6-3.6= 9.6-2.2=5.4-3.2= 8.4-5.1=6.2-3.2=3.1-0.2= 3.7-1.7=4.3-2.1=6.4-1.9= 4.5-2.7= 9.5-2.3=6.7-2.1= 8.4-7.4= 6.3-2.4=3.7-2.7= 7.5-4 = 2.3-1=6.3-2.6= 2.4-0.5= 3.2-1.1=5.2-1.6= 7.3-2.6= 5.4-1.2=7.4-6.3= 5.1-3.4= 6.2-4.1=7.5-3.7= 7.4-3.5= 5.3-5=5-2.3= 6.5-4.3= 7.1-4.3=5.6-7.3= 5.1-0.8= 5.3-5.1=5.1-5= 7.5-3.1= 5.4-1.2=5.5-3.4= 7.3-2.3= 5.4-2.1=7.3-5.2= 7.2-4.1= 7.3-1.6=第三大周口算测试两位小数加法（一）姓名---------- 班级------------- 3.12+3.21= 4.12+1.23= 5.43+0.75= 8.21+5.12= 3.15+5.01= 4.52+6.80= 4.03+4.12= 4.75+0.80= 0.21+5.61= 7.06+5.63= 5.31+0.61= 8.02+0.80= 5.55+2.11= 4.09+2.01= 5.13+4.12= 4.60+0.08= 2.43+0.12= 7.23+7.01= 8.34+5.12= 7.23+9.01= 1.01+3.12= 3.54+0.01= 4.27+7.10= 4.01+4.15= 0.12+0.09= 0.14+0.23= 5.13+7.12= 4.14+3.02= 3.13+7.02= 8.31+0.31= 8.71+7.12= 6.41+6.21= 8.04+5.02= 6.03+5.02= 5.21+5.21= 6.03+2.31= 4.12+0.23= 2.13+4.12= 0.02+0.51= 0.54+2.01= 3.02+8.02= 8.03+2.10=3.12+4.23= 7.02+3.01= 4.23+6.34=4.23+3.121= 4.53+5.23= 5.72+9.01= 3.24+6.12= 4.34+3.24= 6.43+4.43= 3.54+6.35= 6.23+6.24= 6.24+4.36= 5.63+5.24= 4.25+5.04= 0.03+2.90=第三大周口算测试两位小数加法（二）姓名---------- 班级--------------3.47+8.24= 5.32+6.15= 7.34+5.46=3.45+6.14= 2.13+3.45= 3.23+4.12=4.12+6.23=5.35+3.24=6.12+5.14= 6.01+0.10= 0.23+0.14= 0.14+0.46= 3.04+6.12= 4.01+5.23= 5.01+3.13= 2.34+4.34= 0.12+0.02= 0.23+4.23= 0.12+3.23= 0.23+0.04= 2.03+1.45=7.45+4.35= 2.34+3.01= 4.02+9.02= 0.91+0.91= 0.28+0.71= 0.31+0.13= 5.39+3.24= 4.38+0.23= 5.41+3.25= 1.24+4.13= 6.57+0.04= 0.45+6.34= 9.02+0.52= 3.43+0.80= 5.40+0.27= 0.35+0.26= 4.5+5.47= 4.25+2.79= 3.25+5.36= 5.46+6.47= 5.24+6.10=0.52+0.30= 0.92+0.92= 0.34+8.01= 0.29+3.45= 6.23+4.23= 4.37+0.91= 0.28+0.91= 0.58+0.15= 6.03+9.04= 4.76+3.20= 5.20+0.25= 5.27+0.91= 0.93+0.47= 5.26+9.12= 9.02+0.45= 8.04+0.62= 2.34+0.37= 0.17+0.62=第三大周口算测试两位小数加减法（一）姓名------------- 班级----------------8.60-6.39= 8.49-6.31= 7.40-4.04= 7.68-6.50= 3.90-2.76= 6.91-5.39= 6.97-5.97= 8.25-4.64= 8.78-0.52= 1.27-0.21= 8.42-7.04= 6.76-6.61= 0.41+0.95= 4.15+7.08= 2.59+9.10= 3.51+9.00= 4.54+2.55= 8.70+1.16= 1.31+5.61= 7.71-0.11= 8.64-7.85= 8.68+0.84= 2.62+3.19= 5.93-1.20= 3.66+5.90= 6.14-2.01= 5.58+0.13= 5.15-4.79= 5.29+6.33= 5.86-1.95=3.79-3.47= 8.89-0.20= 7.42+9.92=3.58-2.87= 7.31-2.51= 8.81-5.75=6.67-2.72= 3.04+5.71= 1.73+4.32=4.47+9.24= 8.53+3.94= 8.36-3.72=第三大周口算测试两位小数加减法（二）姓名------------- 班级----------------6.78-1.84= 6.35-2.83= 0.6+7.50=7.57+6.82= 5.18+2.34= 8.74 -6.93=1.05+9.02= 4.30-4.19= 4.94-2.06=7.93-4.75= 6.03-2.94= 4. 62+3.02=9.32+3.40= 5.43+3.23= 3.55+5.33=8.21-4.90= 2.38+2.40= 9.28+1.69=6.89-0.88= 4.97+7.29= 3.34+4.51=6.29+0.67= 9.60+0.73= 2.23+5.50=9.81-0.09= 2.80+6.46= 7.74+1.48 =4.22-2.66= 8.28+7.36= 7.48-6.52=4.64-3.25=5.62+2.82=6.63+7.16=5.94-0.36= 8.80+7.97= 7.87+9.72=8.76+0.75= 7.37-4.92=7.52-1.82=3.42+6.99=4.06+4.85= 7.55+7.05=第二大周口算测试两位小数加减法（三）姓名------------- 班级----------------8.93-2.34= 6.72-0.35= 7.25-0.04=8.95-4.26= 7.54-5.4= 4.73-3.25=6.26-3.14= 5.36-2.10= 5.73-3.14=5.79-3.14=6.53-1.03= 8.12-4.32=7.43-0.14= 7.52-4.12= 5.31-4.12=9.04-3.02= 6.31-3.21= 5.92-4.14=6.12-3.01=7.29-4.01= 7.13-2.08=8.64-3.41= 7.23-2.13= 5.23-1.23=4.15-3.12= 7.12-3.12= 7.52-3.12=7.43-4.12= 8.25-6.14= 7.16-0.4=9.46-2.31= 9.75-4.24= 5.9-5.35=6.26-4.23= 5.34-3.21= 9.33-3.33=5.34-2.32= 7.43-4.23=6.23-4.15=8.53-2.13= 6.13-4.23= 7.23-2.01=8.42-0.01= 8.53-5.34= 7.32-1.09=9.87-6.24= 6.54-6.50= 8.63-5.43=7.12-3.21= 7.41-4.12= 8.42-5.09=5.32-1.01= 5.21-0.21=6.30-0.02=0.34-0.01= 8.43-4.21= 6.43-2.01=小数乘整数(1)姓名：____________ 班级:______________ 0.4 × 4 = 2× 4.4 = 3.9 × 2 =2 × 2.8 = 1.6 × 3= 7.4 × 3=2.4 × 3=3.7 × 3= 7.1 × 3 =2.2 × 4 = 8× 4.1 = 6.3 × 4=1.9 × 4=2.3 × 4= 7 × 2.6 =6.7 × 4 = 1.9 × 8 =7.4 × 0 =4.3 × 1 = 2.2 × 2 = 2.5 × 9 =6.7 × 8 = 2.3× 8 = 4.4 × 2 =5.4 × 6 = 8.2 × 9 = 4.5 × 6 =3.4 × 8 = 1.9 × 3 = 2×4.3 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 = 3.4 × 4 =5 × 0.8 = 1.5 ×6 = 6× 8.1 =0.6 × 9= 6.3 × 4= 1.9 × 4 =2.3 × 3 = 6 × 4.3 = 8× 4.3=3.9 × 2 = 2 × 2.8 = 1.6 × 3=7.4 × 3= 2.4 × 3= 3.7 × 3=7.1 × 3 = 2.2 × 4 = 8× 4.1 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 =小数乘整数(2)姓名：____________ 班级:______________ 0.3 × 100 = 0.46 ×10 = 6.6 × 10=5.2 × 10 = 2.4 × 10 = 7.9 × 10=10 × 9.72 = 2.3 1× 10= 10 × 3.3 1=10 0× 6.8 = 10 × 8.37 = 1 0× 4.6 =10 × 5.66 = 0.1 × 10 = 10× 8.5 =68.2 × 10 = 51.2 × 100 = 4.2 × 100 =10.3 × 10= 1.3 × 10 = 1000 × 5.4 =5.3 × 100 = 1000 ×6.73= 10× 8.1 =100 × 7.4 = 8.87 × 100= 8.98 × 100=8.8 × 10 = 1000 × 5.2 = 100 × 2.05 =4.9 × 1000= 10× 0.22 = 1000 × 2.2 =10 × 2.3 = 100 × 2.6 = 100 × 2.8 =1.67 × 1000 = 7.4 × 10 =2.4 × 1 00=100 × 3.19 = 100 × 3.2 = 2.2 × 100 =100 × 3.8 = 9.9 × 1000 = 100 × 4.1 =6.3 7× 10 = 100× 4.1 = 0.3 × 10=1000 × 0.3 5= 10 × 4.38 = 6.4 × 100 =2.5 6× 100= 13.4 × 10= 0.5 × 100 =0.5 × 10 = 20.6 × 1 00= 0.9 ×100 =100 × 10.8 = 10× 4.52 = 1000× 5.41 =小数乘整数(3)姓名：____________ 班级:______________ 2.4 × 1 00= 100 × 3.19 = 0.3 × 10=1000 × 0.3 5= 10 × 4.38 = 6.4 × 100 =2.5 6× 100= 13.4 × 10= 100 × 3.2 =2.2 × 100 = 100 ×3.8 = 9.9 × 1000 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 10.3 × 10=1.3 × 10 = 1000 × 5.4 = 5.3 × 100 =1000 × 6.73= 1.46 ×100 = 27.4 ×100 =2.54 ×1000 =3.76 ×100 = 7.17 ×1000 =2.25 ×1000 = 100× 4.15 = 8.3 × 5 =100× 8.35 = 10 × 8.38 = 7.8 ×10 0=10 × 8.64 = 10× 8.9 = 7.4 × 100 =4.36 × 100 = 1.25 ×8= 0.25 ×4=3.2 × 5= 7.2 × 6= 4 × 6.1 =8.4 × 2 = 10 × 6.48 = 5.1 3× 100=100× 8.2 7= 4.31 × 8= 8.22 × 3 =1000 × 5.4 = 5.3 × 100 = 1000 × 6.73=10× 8.1 = 100 × 7.4 = 8.87 × 100=2.8 × 30= 8.3 × 2 = 7.5 × 2 0=7.9 × 2 = 6.6 × 4 = 4 × 5.5 =小数乘整数(4)姓名：____________ 班级:______________ 3.76 ×100 = 7.17 ×1000 = 2.25 ×1000 =1.25 ×8= 0.25 ×4= 3.2 × 5=7.2 × 6= 1000 × 6.82 = 100 × 8.3 =100× 4.6 = 0× 5.6 = 58.1 × 100 =14.1 × 4= 7 × 2.1 = 100× 5.3 =44.2 × 100= 100× 8.05 = 100 × 8.2 =4.3 6× 10 = 100× 8.35 = 4.9 × 1000=10× 0.22 = 1000 × 2.2 = 10 × 2.3 =100 × 2.6 = 100 × 2.8 = 1.67 × 1000 =7.4 × 10 = 2.4 × 1 00= 3.9 × 2 =2 × 2.8 = 1.6 8×10= 7.45 × 100=2.4 × 3= 0.7 ×10= 7.1 × 100 =2.2 × 4 = 8× 4.1 = 3 × 5.4 =100× 6.6 = 3 × 6.7 = 0.3 × 8 =0.4 × 7 = 8.4 × 2 = 9.5 × 100 =100× 6.76 = 5.5 × 10 = 100 × 6.93 =9.2 × 100 = 5.2 6× 10 = 2.5 × 100 =0× 5.6 = 58.1 × 100 = 14.1 × 4=7 × 2.1 = 100× 5.3 = 44.2 × 100=小数乘整数(5)姓名：____________ 班级:______________ 8.6 ×10= 9.5 × 10 = 8.6 × 100 =2.6 × 100= 9.56 × 10= 6.5× 100=10× 2.05 = 4.9 × 10 = 10× 2.2 =7.1 × 10 = 3.9 × 10 = 2.12 × 100=1.6 5×10 = 7.4 × 10 =2.4 × 100 =100 × 3.19 = 10× 3.2 = 10× 3.4 =7.2 × 6.0 = 7.4 × 6.1 = 8.4 × 6.2 =4.0 × 6.48 =5.1 3× 100= 100× 5.3 =100× 8.2 7= 4.31 × 8= 8.22 × 3 =10 × 8.38 = 7.81 × 100 = 10× 8.64 =1.31 × 8= 7.4 × 10 = 4.3 5× 1 00=2.2 × 10 = 6.1 2× 3 = 5.2 4× 3 =4.1 4×100= 9.22 × 100 =5.2 × 10 =2.5 × 100= 100 × 7.2 = 7.5 × 10 =7.4 × 100 = 1.3 9× 100= 100× 8.05 =100 × 8.2 = 4.3 6× 10 = 100× 8.35 =10 × 8.38 = 7.8 ×10 = 10 × 8.64 =10× 8.9 = 7.4 × 100 = 4.3 × 100 =小数乘整数(6)姓名：____________ 班级:______________ 8× 4.1 = 6.3 × 4= 1.9 × 4 =2.3 × 3 = 6 × 4.3 = 8× 4.3=6.4 × 10 = 2 × 4.4 = 3.2×10=8.8 3× 100= 10× 4.72 = 8.8 × 10 =8.3 × 10= 7.5 × 2 = 7.9 × 10 =6.6 × 4 = 4× 5.5 = 3 × 5.5 =.1.4 × 50 = 4.6 × 9 = 1.6 × 5 0=9.7 × 8 = 9.2× 6 = 7.4 × 2 0=5.1 × 7 = 7.4 × 100 = 8.4 × 2 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 8.6 × 30=8.6 × 6 = 9.× 1.6 = 6× 1.8 =4.9 × 2= 4× 2.2 = 7.1 × 3 0=3.9 × 2 = 2.5 × 4 = 3.2 × 4=2 × 2.8 = 1.6 × 30= 7.4 × 3=2.4 × 3= 8× 4.3= 4 × 4.4 =3.7 × 3= 7.1 × 3 = 2.2 × 40 =8× 4.1 = 6 × 4.2 = 8 × 4.2=6.3 × 4= 1.9 × 4= 2.3 × 4=小数乘整数(7)姓名：____________ 班级:______________ 7.2 4× 100 = 7.4 × 100 = 8.4 × 2 =9.5 × 100 = 100× 6.76 = 5.5 × 10 =100 × 6.93 = 9.2 × 100 = 5.2 × 10 =2.5 × 100 = 8.8 × 7= 7.5 ×3 =7.4 × 4 = 1.3 4× 8 = 100× 8.05 =100× 8.2 = 100× 9.2 = 6.6 × 10=5.2 × 100 = 0.4 × 6 = 0.92 × 3 =0.17 × 2 = 2.3 ×100 = 10 × 3.3 =3.2 × 5= 5.1 × 5=4.1 × 5=4.3 4× 2 = 8.2 × 100 = 10 × 8.38 =4.31 × 8= 8.22 × 3 = 10 × 8.38 =7.81 × 100 = 2.33 × 4= 6 × 4.2 2=8× 4.3= 4 × 4.4 1= 2.5 × 100 =3.2 × 4= 8 ×4.2= 8.9 × 2 =3.2 × 10= 8.8 3× 100= 10×4.72 =8.8 × 10 = 8.3 × 10= 7.5 × 2 =9.22 × 100 = 5.2 × 10 = 2.5 × 100=100 × 7.2 = 7.5 × 10 = 7.4 × 100 =小数乘整数(8)姓名：____________ 班级:______________ 7.3 × 0= 4.9 × 100= 20 × 2.2 =7.1 5× 100= 3.9 × 2 = 2.1 × 20 =1.6 × 30 = 7.4 × 100 = 10 × 3.1 =100× 3.19 = 7.1 × 10= 100 × 3.4 =0 × 3.8 = 9.9 × 10 = 100 × 4.1 =6.3 × 100 = 1.9 × 3 = 2× 4.3 =100× 4.3 = 100 × 4.38 = 100 × 9.56 =7.9 × 100= 10× 9.72 = 2 × 9.8 =100× 3.3 = 1000 × 6.82 = 100 × 8.3 =100× 4.6 = 0× 5.6 = 58.1 × 100 =14.1 × 4= 7 × 2.1 = 100× 5.3 =44.2 × 100= 100× 1.2 = 10× 4.2 =3 × 5.4 = 3 × 6.6 = 3 × 6.7 =0.3 × 8 = 0.4 × 7 = 3.4 × 4 =5 × 0.8 = 1.5 ×6 = 6× 8.1 =0.6 × 9= 3.7 × 100 = 2.7 × 100 =100 × 7.7 = 100 ×4.2 =7.4 × 4 =1.3 4× 8 = 100× 8.05 = 100× 8.2 =小数乘法口算练习姓名1.5×4=2.5×4=0.13× 4=5.4×10= 0.18×0.3= 4.2×1000=0.44×5= 3.6×0.1= 8.5×100=8.5×4= 3.2×100= 1.2×0.3 =0.49×7= 0.04×25=0.03×15= 4×4.2= 1000×0.756=0.5×100=0×0.25= 1×0.01= 1.25×8=3.8×2= 16×0.2= 9.3×0.3＝0.2×0.1= 0.9×6= 2.1×0.3=7×0.08= 1.87×0= 0.24×5=0.2×0.5= 60×0.5= 0.05×1.6=0.5×1.1= 0.8×0.5= 1.25×4=4×0.25= 1.8×0.5= 8×0.5=2.5×10= 6.3×2= 0.92×4= 80×1.6= 0.56×4= 1.6×0.8=6.3×9= 0.15×8=7.2×0.6=4.2×4= 3.09×0= 1.47×0.4=0.4×0.25＝ 1.5×4= 2.5×4=0.13× 4= 4.2×1000= 1.25×8=1.25×4= 0.18×0.3=0 .04×25=1000×0.756= 7×0.08= 0.05×1.6=小数乘法口算练习2 姓名4×0.25= 0.5×1.1= 0.8×0.5=0.5×100= 0.2×0.5= 60×0.5=8.5×100=30×0.5= 0.78×0.2=3.9×20= 0.5×0.28= 0.8×0.9=1.5×8= 1.5×5= 3.6×0.2=2.5×8= 4×0.25= 7.25×4=1.9×40= 3.4×0.7= 3.6×5=2.5×2= 0.5×10= 0.6×8=2.1×2= 5.6×100= 4.5×2=3.08×0.01=4.95×1000= 6.9×0.1= 0.4×0.5= 2.8×10= 0.7×0.8=0.4×20= 0.8×7＝ 0.7×8＝1.32×8＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×0.3＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝小数乘法口算练习3 姓名9×0.5= 2.5×0.4= 0.4×25＝8.2×0.8= 0.2×0.4= 0.22×4=0.9×0.2= 3.99×1= 4×0.3=30×0.1= 0.5×0.2= 1×0.08=4.8×0.5= 2.01×0= 2.4×5=1.25×8= 0.21×100= 3.4×0.4=7.8×0.5= 2.9×9= 100×0.8=6.8×0.4= 0.8×0.1= 0.7×40= 8.1×5= 0.8×0.25= 1×0.98= 0.8×0.5= 0.5×40= 0.125×8= 0×0.54= 4×0.25= 1.25×8 = 0.125×8＝0.8×12.5= 2.5×0.4＝0.18×10＝0.1×0.02= 1.8×0.5= 32×2.5＝0×0.54= 4×0.25=1.25×8 = 0.125×8＝0.8×12.5=2.5×0.4＝0.18×10＝0.1×0.02= 1.4×0.5= 32×2.5＝ 2.4×5=0.36×10= 3.14×100= 2.5×0.04=1.5×0.8= 3.6×500= 6.5×20= 7.8×5= 0.008×1000＝0.125×6= 72×0.4= 1.5×0.5= 10.1×30= 小数乘法口算练习4 姓名0.8×7＝0.7×8＝ 1.32×8＝1.5×7＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×2＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52= 8.2×0.8= 0.2×0.4= 0.22×4= 0.9×0.52= 3.99×1= 4×0.3= 30×0.1= 0.35×0.2= 1×0.08= 4.8×5= 2.01×0= 2.4×5= 1.25×8= 0.21×100= 3.4×0.4= 7.8×0.2= 2.19×0.1= 10×0.89= 6.8×0.4= 0.8×0.18= 0.72×4= 8.1×5= 0.89×5= 0.1×0.98= 8×0.52= 0.5×40= 0.125×8= 7×0.08= 1.87×0= 0.24×5= 小数乘法口算练习5 姓名0.5×1.1= 0.8×0.5= 6×0.12=1.25×4= 4×0.25= 0×6.81= 0.4×8= 1.8×0.5= 8×0.5=2.5×10= 6.3×2= 0.9×24= 80×1.6= 6.2×0.7= 0.4×0.25＝0.56×0.4= 1.6×0.8= 6.3×9=0.15×8= 7.2×0.5= 1.7×0.4=4.2×0.4= 3.9×0.3= 1.5×4=2.5×4= 0.13×4= 4.2×1000=0.45÷0.15= 3.6÷0.1= 5.4÷10=3.2÷100= 1.2÷0.3 = 0.49÷7=84÷4.2= 1000×0.756= 0.5×100=0÷0.25= 3.8×2= 1÷0.01=1.25×8= 7.2÷0.9= 1.6×0.2=4÷0.4= 0.45÷0.5= 0.2÷0.01=0.9×6= 9.3÷0.3= 8.5÷1.7=0 .04×25= 2.1×0.3= 2.5×2=0.5×10= 0.6×8= 2.1×2=2.8×10= 0.7×0.8=0.04×20=5.6×0.4= 4.7×0.3= 4.5×2=小数乘法口算练习6 姓名:____________0.02×0.5= 3.6×0.3= 6.3×0.7=5.6×100=0.75×0.6= 0.125×8=4.8×0.3= 0.86×2= 0.56×2=0.36×4= 0.64×8= 0.7×9=3.6×4= 0.8×1.1= 7.2×0.8=4.6×3= 2.8×4=5.2×3=12.5×4= 1.64×0.1= 10×2.22=2.4×5= 8.65×10= 0.35×0.6=3.08×0.01=4.95×1000= 6.9×0.1=0.4×0.5= 2.4×0.8= 1.8×9=9.6×0.8= 0.108×2= 4.95×0.1=9.5×0.6= 0.325×100= 2.5×8=0. 56×0.7= 0.125×4= 3.28×0.1=3.9×3= 7.2×0.1= 0.01×0.1=0.25×0.4= 1.6×0.8= 0.8×2.5=1.25×0.8= 3.2×0.4= 0×1.7=0.22×100= 5.6×0.8= 5×0.24=4.5×0.5= 3.9×0.3 16.5×5=5×0.12=24×0.5= 4.8×0.5=4×4.2= 0.84×2= 5×0.25=小数乘法口算练习7 姓名0.18×0.2= 0.16×8= 4.5×0.02=8×7.2= 1.2×30= 0.12×0.2=7.3×0.3= 3.6×0.2= 7.8×0.6= 4.5×0.5= 0.13×0.6= 0.96×0.2=10.5×0.4= 7.3×7= 8×0.125=0.54×0.6= 0.61×9= 0.56×8= 0.8×0.11=7.2×0.8= 5.6×0.01=2.3×100=0.75×100=0.108×5=10.8×9= 7.8×0.01= 5.4×0.6=3.15×5= 7×0.62=12÷0.5=5.2×0.4=12.2×0.2= 5.6×100=0.41×0.7= 0.02×0.5=7.2×0.8=1.4×0.5= 84×0.2= 0.75×0.5=2.5×16= 0.108×2= 1.75×0.5=6×5.07= 5.2×0.3= 1.64×4=1.5×7＝10.3×2＝ 3.5×0.2＝0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝小数乘法口算练习8 姓名4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 0.4×25＝8.2×0.8= 0.2×0.4= 0.22×4=0.9×0.2= 3.99×1= 4×0.3=30×0.1= 0.5×0.2= 1×0.08=4.8×0.5= 2.01×0= 2.4×5=1.25×8= 0.21×100= 3.4×0.4=7.8×0.5= 2.9×9= 100×0.8= 6.8×0.4= 0.8×0.1= 0.7×40= 8.1×5= 0.8×0.25= 1×0.98= 0.8×0.5= 0.5×40= 0.125×8= 0.9×0.3＝5×0.6＝10×0.05＝0.13×7＝0.7×4＝0.05×4＝12.5×8＝0.4×50＝ 3.25×0＝2.3×4＝ 2.6×3＝7.5×0.1＝0.45×0.2＝ 4.1×2＝ 3.5×0.01＝9×0.5＝0×9.8＝ 3.9×2＝4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52=小学四年级除法口算(1)姓名：_________________ 班级:_________ 3.6÷0.1= 3.2÷10= 9.3÷0.3=0.45÷0.09= 4÷0.4= 0.45÷0.5=0.2÷0.01= 27÷0.1= 7.2÷0.9=2.5÷5= 15÷0.5= 1÷2=1.8÷0.9= 0.45÷0.15= 0÷0.25=1÷0.1= 5.4÷10= 28.6÷100=84÷4.2= 5÷2.5= 2.4÷0.6=0.36÷3= 0.12÷0.03= 2.8÷0.4=8.5÷ 1.7= 5.6÷7= 1.2÷0.3 =0.49÷0.7= 0.81÷0.9= 54÷6＝4.8÷4＝0.48÷4＝0.48÷0.4＝24÷2= 2.4÷2= 0.24÷2=0.024÷2= 24÷4= 2.4÷4=28÷7= 2.8÷7= 0.28÷7=2.8÷0.7= 28÷0.7= 28÷0.07=36÷3= 3.6÷3= 0.36÷3=3.6÷0.3= 36÷0.3= 0.36÷0.03=48÷12= 4.8÷12= 0.48÷12=4.8÷1.2= 0.48÷0.12= 0.48÷0.2=46÷23= 4.6÷23= 0.46÷2.3=小学四年级除法口算（2）姓名:____________ 班级:__________ 4.6÷2.3= 0.46÷0.23= 46÷2.3=30÷6= 3÷6= 0.3÷6=3÷0.6= 30÷0.6= 0.3÷0.6=8÷2= 0.8÷2= 8÷0.2=0.8÷0.2= 80÷0.2= 0.36÷9=4.5÷5= 1.3÷10= 8.4÷4=2÷5= 6.6÷22= 30÷0.3=10÷2.5= 0.9÷10= 7÷3.5=0÷4.3= 0.25÷1= 1.6÷0.8=0.48÷0.24= 18÷0.9= 16÷4=0.25÷0.5= 5.1÷1.7= 0÷2.3=3.5÷1= 7÷0.1= 1.5÷0.1=2.9÷0.1= 1÷0.5= 0.2÷1=1÷0.2= 9.9÷3.3= 12÷4=7.2÷0.9= 3.6÷2= 5.4÷6=5.4÷3= 0.36÷1.8= 3.6÷0.18=6.3÷0.3= 0.25÷5= 4.8÷12=6.4÷0.8= 5.5÷11=7.5÷15=0.25÷0.05= 6.3÷0.9= 72÷0.8=54÷0.6= 0.49÷0.7= 0.24÷0.6=小学四年级除法口算（3）姓名:____________ 班级:__________0.3÷0.5= 1.6÷0.8= 5.6÷0.07=1.8÷3= 0.14÷0.7= 0÷5.32=1.2÷6= 4.5÷0.5= 3.4÷0.01=6.3÷7= 9.9÷0.3= 10÷4=1.5÷0.5= 20÷5= 6.6÷0.1=1.3÷0.13= 0.02÷0.4= 5.03÷0.01=2.1÷0.3= 0.12÷0.04= 2.8÷0.7＝0.28÷1.4＝4÷0.5＝7.5÷1.5＝10÷25＝ 3.52÷1＝ 1.5÷0.3﹦0.42÷7= 0.42÷0.6= 0.48÷0.8＝0.9÷4.5＝ 5.1÷0.17＝0.81÷9＝4.8÷1.6＝8.4÷0.4﹦ 4.5÷0.9﹦2.9÷10= 1.5÷0.03= 4.4÷1.1＝9.6÷16＝3÷0.5＝0÷3.89＝6.4÷4﹦7.2÷0.9﹦0.3÷0.1﹦1.2÷0.4= 3.6÷0.6＝ 4.8÷0.16＝0.5÷0.5＝ 1.25÷0.25＝ 2.6÷1.3＝7.82÷0.1 ＝ 1.4÷7＝1÷5﹦4.5÷5= 0.48÷0.24= 1.5÷0.3=2.5÷0.5＝ 2.5÷5＝ 2.5÷0.5﹦小学四年级除法口算（4）姓名:____________ 班级:__________ 3.6÷0.1= 3.2÷10= 9.3÷0.3=0.45÷0.09= 4÷0.4= 0.45÷0.5=84÷4.2= 5÷2.5= 2.4÷0.6=0.36÷3= 0.12÷0.03= 2.8÷0.4=4.8÷4＝0.48÷4＝0.48÷0.4＝36÷3= 3.6÷3= 0.36÷3=8÷2= 0.8÷2= 8÷0.2=2÷5= 6.6÷22= 30÷0.3= 0.48÷0.24= 18÷0.9= 16÷4=7.2÷0.9= 3.6÷2= 5.4÷6= 6.4÷0.8= 5.5÷11= 7.5÷15= 54÷0.6= 0.49÷0.7= 0.24÷0.6= 1.8÷3= 0.14÷0.7= 0÷5.32= 1.5÷0.5= 20÷5= 6.6÷0.1= 0.42÷7= 0.42÷0.6= 0.48÷0.8＝9.6÷16＝3÷0.5＝0÷3.89＝7.82÷0.1 ＝ 1.4÷7＝1÷5﹦2.5÷0.5＝ 2.5÷5＝ 2.5÷0.5﹦2.9÷0.1= 1÷0.5= 0.2÷1=1÷0.2= 9.9÷3.3= 12÷4=小数加减乘除大综合(1) 姓名：___________0.9×0.52= 3.99×1= 4×0.3= 30×0.1= 0.35×0.2= 1×0.08= 4.8×5= 2.01×0= 2.4×5= 1.25×8= 0.21×100= 3.4×0.4= 7.8×0.2= 2.19×0.1= 10×0.89= 6.8×0.4= 0.8×0.18= 0.72×4= 8.2×0.8= 0.2×0.4= 0.22×4= 1.8+7.4= 15.4+3.6= 0.4+1.6=2.8+3.6= 3.6+4.7= 6.5+1.9=0.6+0.7= 1.5+3.8= 6.2+9.9=11.5+11.4= 0.8+3.4= 4.4+1.7=8.7-3.5= 3.2-2.1= 8-3.2=10.2-6.2= 6-0.4= 8.3-7=4.7-4.3= 8.2-5.2= 2.6-0.8=4.7-2.5= 8.4-0.6=5.7-3.7=1-0.9= 3.5-1.3= 3.5-3.4=2÷5= 6.6÷22= 30÷0.3= 0.48÷0.24= 18÷0.9= 16÷4= 2.9÷0.1= 1÷0.5= 0.2÷1= 7.2÷0.9= 3.6÷2= 5.4÷6= 0.25÷0.05= 6.3÷0.9= 72÷0.8=5.2+4.8= 4.1+2.8= 3.2+3.3=6.4+2.9= 3.4+1.6= 5.2+4.8=8.1+2.1= 0.8+1.3= 1.2+1.6=3.6+4.2= 4.3+5.6= 2.4+4.0=1.3+2.1= 2.8+3.5=4.6+2.1=3.4-2.3= 6.7-3.1= 8.3-3.3=8.8-3.2= 12.3-4.5= 5.1-0.9=1.2-0.3= 4.2-0.1= 7.8-3=8.4-6.2= 6.3-4.1= 3.2-1.9=7.1-5.4= 9.8-5.4= 8.4-4.2=0.5×1.1= 0.8×0.5= 1.25×4=4×0.25= 1.8×0.5= 8×0.5= 2.5×10= 6.3×2= 0.92×4= 4.2×4= 3.09×0= 1.47×0.4=0.4×0.25＝ 1.5×4= 2.5×4=4.1×2＝ 2.6×3＝ 1.25×8＝7.5×0.1＝1×0.06＝0.9×0.3＝9×0.5= 2.5×0.4= 10×3.52=1.8÷3= 0.14÷0.7= 0÷5.32=1.5÷0.5= 20÷5= 6.6÷0.1=。