小学五年级简便运算题

一:小学五年级简便运算题及答案

五年级上册简便算法题

10÷3.14-6.86÷3.14

37.68÷0.25÷4

3.75-(2.75-1.3)

37.56-(18+7.56) 0.77÷14

4.5×9.8

0.7÷0.125

0.7÷0.25

2.5×3.2×12.5

12.5×9.6×0.25

3.75-(2.8-1.25)

37.65÷0.4÷0.25

3.125÷8÷0.125

37.65-4.75-3.25

25×6.4×12.5

3.6×0.25

答案

10÷3.14-6.86÷3.14 =(10-6.86)÷3.14 =3.14÷3.14 =1

37.68÷0.25÷4 =37.68÷(0.25×4) =37.68÷1 =37.68

3.75-(2.75-1.3) =3.75-2.75+1.3 =1+1.3 =2.3

37.56-(18+7.56) =37.56-7.56-18 =30-18 =12 0.77÷14 =0.77÷7÷2 =0.11÷2 =0.055 4.5×9.8

=4.5×(10-0.2) =4.5×10-4.5×0.2 =45-0.9 =44.1 0.7÷0.125

=(0.7×8)÷(0.125×8) =0.56÷1 =0.56 0.7÷0.25

=(0.7×4)÷(0.25×4) =2.8÷1 =2.8

2.5×3.2×12.5 =(2.5×0.4)×(8×12.5) =1×100 =100

12.5×9.6×0.25

=(12.5×0.8)×3×(4×0.25) =10×3×1 =30

3.75-(2.8-1.25) =3.75+1.25-2.8

=5-2.8 =2.2

37.65÷0.4÷0.25 3.125÷8÷0.125 37.65-4.75-3.25 25×6.4×12.5 =25×4×0.2×8×12.5 3.6×0.25 =(4-0.4)×0.25 3.4÷9+5.6÷9 =

二:五年级上册数学简便计算30道题及答案

五年级上册简便算法题

10÷3.14-6.86÷3.14

37.68÷0.25÷4

3.75-(2.75-1.3)

37.56-(18+7.56) 0.77÷14

4.5×9.8

0.7÷0.125

0.7÷0.25

2.5×3.2×12.5

12.5×9.6×0.25

3.75-(2.8-1.25)

37.65÷0.4÷0.25

3.125÷8÷0.125

37.65-4.75-3.25

25×6.4×12.5

3.6×0.25

答案

10÷3.14-6.86÷3.14 =(10-6.86)÷3.14 =3.14÷3.14 =1

37.68÷0.25÷4 =37.68÷(0.25×4) =37.68÷1 =37.68

3.75-(2.75-1.3) =3.75-2.75+1.3 =1+1.3 =2.3

37.56-(18+7.56) =37.56-7.56-18 =30-18 =12 0.77÷14 =0.77÷7÷2 =0.11÷2 =0.055 4.5×9.8

=4.5×(10-0.2) =4.5×10-4.5×0.2 =45-0.9 =44.1 0.7÷0.125

=(0.7×8)÷(0.125×8) =0.56÷1 =0.56 0.7÷0.25

=(0.7×4)÷(0.25×4) =2.8÷1 =2.8

2.5×3.2×12.5 =(2.5×0.4)×(8×12.5) =1×100 =100

12.5×9.6×0.25

=(12.5×0.8)×3×(4×0.25) =10×3×1 =30

3.75-(2.8-1.25) =3.75+1.25-2.8

=5-2.8 =2.2

37.65÷0.4÷0.25 3.125÷8÷0.125 37.65-4.75-3.25 25×6.4×12.5 =25×4×0.2×8×12.5 3.6×0.25 =(4-0.4)×0.25 3.4÷9+5.6÷9 =

三:小学五年级简便运算题带答案

五年级上册简便算法题

10÷3.14-6.86÷3.14

37.68÷0.25÷4

3.75-(2.75-1.3)

37.56-(18+7.56) 0.77÷14

4.5×9.8

0.7÷0.125

0.7÷0.25

2.5×3.2×12.5

12.5×9.6×0.25

3.75-(2.8-1.25)

37.65÷0.4÷0.25

3.125÷8÷0.125

37.65-4.75-3.25

25×6.4×12.5

3.6×0.25

答案

10÷3.14-6.86÷3.14 =(10-6.86)÷3.14 =3.14÷3.14 =1

37.68÷0.25÷4 =37.68÷(0.25×4) =37.68÷1 =37.68

3.75-(2.75-1.3) =3.75-2.75+1.3 =1+1.3 =2.3

37.56-(18+7.56) =37.56-7.56-18 =30-18 =12 0.77÷14 =0.77÷7÷2 =0.11÷2 =0.055 4.5×9.8

=4.5×(10-0.2) =4.5×10-4.5×0.2 =45-0.9 =44.1 0.7÷0.125

=(0.7×8)÷(0.125×8) =0.56÷1 =0.56 0.7÷0.25

=(0.7×4)÷(0.25×4) =2.8÷1 =2.8

2.5×3.2×12.5 =(2.5×0.4)×(8×12.5) =1×100 =100

12.5×9.6×0.25

=(12.5×0.8)×3×(4×0.25) =10×3×1 =30

3.75-(2.8-1.25) =3.75+1.25-2.8

=5-2.8 =2.2

37.65÷0.4÷0.25 3.125÷8÷0.125 37.65-4.75-3.25 25×6.4×12.5 =25×4×0.2×8×12.5 3.6×0.25 =(4-0.4)×0.25 3.4÷9+5.6÷9 =

四:小学五年级简便计算题

简便运算

3.2×2.5×0.125

74.9÷ 0.25÷ 4

2.5×0.37× 0.04

3.68×7.8+2.2×3.68

3.8×0.6+62×0.06 4.7×9.9+0.47

24.98—(1.36+1.98)

4.69×10.1

3.2×2.5×0.125

74.9÷ 0.25÷ 4

2.5×0.37× 0.04

3.68×7.8+2.2×3.68

3.8×0.6+62×0.06 4.7×9.9+0.47

24.98—(1.36+1.98)

4.69×10.1

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