(一)小数加减法计算
3.2+0.36+4.8+1.64
0.456+6.22+3.78
6.9+4.8+3.1
1.29+3.7+2.71+6.3
0.398+0.36+3.64
4.02+5.4+0.98
73.8-1.64-13.8-5.36
7.14-0.53-2.47
5.17-1.8-3.2
35.6-1.8-15.6-7.2
66.86-8.66-1.34
36.8-3.9-6.1
(二)小数乘除法计算
0.25×16.2×4
320÷1.25÷8
3.9÷(1.3×5)
3.52÷2.5÷0.4
9.6÷0.8÷0.4
2.5×2.4
3.2×0.25×12.5
15÷(0.15×0.4)
2.7÷45
8.54÷2.5÷0.4
0.25×0.73×4
4.6÷3.5
15.75+3.59-0.59+14.25
3.9-4.1+6.1-5.9
14-7.32-2.68
3.2×0.25×12.5 12.5×0.96×0.8 4.2÷3.5
15.2÷0.25÷4
1.25×2.5×32
0.49÷1.4
18-1.8÷0.125÷0.8
930÷0.6÷5
70÷28
2.31×1.6×0.5×1.25
0.25×8.5×4
15÷0.25
乘法分配律的运用一
7.09×10.8-0.8×7.09
3.72×3.5+6.28×3.5
27.5×3.7-7.5×3.7
3.83×4.56+3.83×5.44
3.9×2.7+3.9×7.3
7.6×0.8+0.2×7.6
乘法分配律的运用二
3.14×0.68+31.4×0.032
32.4×0.09+0.1×3.24
1.28×8.6+7.2×86
2.3×16+2.3×22+23×0.2
9.16×15-0.5×91.6
101×0.87-0.91×87
乘法分配律的运用三
28.6×101-28.6
1.87×9.9+0.187 58.5×81-8.5
(45.9-32.7)÷8÷0.125
(1.25-0.125)×8
(2.5-0.25)×0.4
乘法分配律的运用四
0.8×100.1
0.79×199
0.85×199
3.65×10.1
4.6×102
0.65×101
7.74×(2.8-1.3)+1.5×2.26
46×57+23×86
乘法分配律的运用一
0.86×15.7-0.86×14.7
5.8×4.8+4.8×4.2
6.12×1.25-2.12×1.25
7.09×10.8-0.8×7.09 7.24×5.2+2.76×5.2 36.7×3.7-3.7×6.7
乘法分配律的运用二
3.65×4.7-36.5×0.37
8.8×0.25-0.48×2.5
48×0.56+44×0.48
10.7×16.1-151×1.07 3.4×10.9+34-0.34×19
12.7×9.9+1.27
乘法分配律的运用三
18.76×9.9+18.76
56.5×9.9+56.5
5.4×11-5.4
21×(9.3-3.7)-5.6
(7.7+1.54)÷0.7
10.4-9.6×0.35
乘法分配律的运用四
0.89×100.1
0.85×9.9
0.32×403 4.8×10.1
4.96×25
8.9×1.01
0.279×343+6.07×27.9+5×2.79
7.2×0.2+2.4×1.4
14.23×12.3-1.423×22-1423