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五年级数学上
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一.用竖式计算。15.6÷24=
2.688÷0.56= 126÷45= 25.6÷0.032= 22.4÷4= 0.56×0.04= 1.8×23= word可编辑
0.138÷15=
10.625÷25= 15÷0.06= 56.28÷67= 1.8÷12= 3.7×4.6= 0.37×0.4= 1.35÷27=
0.375÷0.025= 10÷0.004= 105÷75= 6.7×0.3= 0.29×0.07= ×25= 0.416÷32=
0.16÷0.25=
2.7÷7.5=
6.75÷15=
2.4×6.2=
6.5×8.4=
7×0.86=
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0.6×0.86= 27×0.43= 4.8×0.25= 1.5×105=
二.口算。0. 8×25= 1.25456×0.001= 4
×8= 0.25÷8= 6
×4= 10
÷0.5= 1000
÷0.8= 234
×0.1= ×100=
÷12= 3÷15= 30×0.9= 3.2
三.简便算法。
2.32×6.5+7.68×6.5 6.345
×2.54+6.45×6.345+6.345
64×0.125 1.25×64×0.125 25×0.32×12.5 6.8×0.5
28.6×0.5 537.5×5 416.24×25 438.4×125 4.5×4×0.5
420×0.25 36×0.5 438.9×5 3.6÷0.25 0.48÷1.25 96000÷125
2.4÷0.125 7.2÷2.5 37×8×1.25 2.5×104
word可编辑
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五年级小数乘除法计算题复习
一、计算题(30分)1、直接写出得数。0.45×2.5=====+1.8=2.5×0.4==
0.9-0.52==8÷10 = 4×12=0.9×0.8=100=
7.5x-3x=
1÷0.5=5.4÷6=
=
3.78×100=4.08×100=0.6×0.8
word可编辑
0.8×1.25=
0.3×0.3=0.05×7=
0.14×4=1.2×0.3= 100-35.22=
2.4×5=
3.25×0=
3.99×1=
12.5×8=
0.2×0.4=
2.3×4=
10×0.07=
0.92×0.4=
0.3×3.60.3×1.40.2×0.260.02×0.1
8.2
0.22×4
0×3.52
10-1.8-7.2= 0.43+3.57= 2.5×
a+3a+7a== 0.96÷3= 0.16.5×10=
3.215×100=
1.1×0.2 =
1.05× 1.47÷0.7=0.56×100
0.8×10=
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= 4÷0.8=12.5×8== 1.78=
3×0.9= 2.5×0.4=3.6×0.4=
50×0.04=
1.1×9=
0.16×5 ﹦
9.6÷0.6 2.5×0.4 =1.25×8÷1.25 =
=
80×0.3
+2.2 = 1.2×0.5-0.4
0.7÷0.01 =
12-3.9= =
5.37×0+4.63 =
6.6÷0.66
3.9+2.03=0.9=0.3×0.3==13÷4=2.5×0.7×0.8=8-2.5=8.4×0.2=0.36+0.64=8.4÷4.2=13.8+9.9====
word可编辑
4.2÷3.5=1.6+2.4×0.3 =2.14-
27+456+73=
7.2+2.8=
2.87÷0.7=
1.5×0.4=
7÷0.25=0.9÷0.01
12÷0.3=
0.96÷0.3=
16÷1.6=5.6×1.01=8×(2.5+0.25)=
64.32÷16=4.2÷0.1=72.8÷0.8=
2.4×2.5=
1.25×0.8×0.5=3.2÷1.68.8÷2.2=
=
0.05×0.8=12×2.5=3.5
+
3.5×3=
2.56-0.37
1.23×319.6÷2
0.75×4=(1.5+0.25)×4
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=0.5×0.8=
1.6×0.2= 2.8×0.3
=0.9÷0.15=×0.4= 5.5÷0.55=
0.08×100=
1.4×5=2.8×4=
19.6÷4=
=
2、用竖式计算0.396÷1.2=0.756÷0.36=
13=
0.18×15=
0.04×0.12=
3.84×2.6≈
0.025×14=
(保留一位小数)
7.15×22=
90.75÷3.3= 68×0.25 =
3.06×36=
16.9÷0.13= 1.55÷3.9= ×0.016=
13.76×0.8=
word可编辑
1.8
7.2×0.3=22.5×4
15.6×
5.76×3=
3.
3.7