小数乘法分配律100题百度文库

1、21.2 × 31 +98.8 × 3136.1 × 68 +93.9 × 6844.8 × 61 +95.2 × 6154.9 × 45 +95.1 × 4564.4 × 20 +95.6 × 2071.5 × 24 +98.5 × 2487 × 82 +93 × 8298.8 × 27 +91.2 × 27106.8 × 8 +93.2 × 8113.1 × 72 +96.9 × 72124

2、× 39 +96 × 39133 × 73 +97 × 73141.6 × 67 +98.4 × 67151.8 × 51 +98.2 × 51168.4 × 68 +91.6 × 68175.5 × 72 +94.5 × 72189 × 82 +91 × 82190.9 × 27 +99.1 × 27208.8 × 8 +91.2 × 8211.4 × 65 +98.6 × 65227 

3、5; 73 +93 × 73249.7 × 86 +90.3 × 86250.3 × 13 +99.7 × 13260.9 × 37 +99.1 × 37273.5 × 87 +96.5 × 87281.3 × 100 +98.7 × 100297.1 × 80 +92.9 × 80302.6 × 20 +97.4 × 20320.2× 5 +0.8× 5 +9.0× 5360.4× 3 +0.2×

4、; 3 +9.4× 3412.8× 70 +2.1× 70 -0.9× 70421.1× 37 +1.7× 37 -0.8× 37432.8× 71 +1.9× 71 -0.7× 71442.5× 65 +1.3× 65 -0.8× 65451.7× 83 +2.8× 83 -0.5× 83461.6× 58 +2.1× 58 -0.7× 58471.0× 62 +2.7× 62 -0.

5、7× 62481.7× 71 +2.1× 71 -0.8× 71492.0× 16 +2.0× 16 -0× 16501.0× 12 +1.0× 12 -0× 12512.7×61 +9.1×61 -1.8×61523.6×29 +6.7×29 -0.3×29538.5×66 +2.5×66 -1.0×66547.2×60 +8.9×60 -6.1×60559.3×9

6、9 +5.4×99 -4.7×99567.5×74 +4.5×74 -2.0×74579.3×19 +3.9×19 -3.2×19586.0×21 +7.4×21 -3.4×21596.8×3 +6.3×3 -3.1×3604.8×8 +7.9×8 -2.7×86110.8×9 +9.7×9 -10.5×9625.1×27 +7.8×27 -2.9×27636.4&#

7、215;47 +3.7×47 -0.1×476410.7×59 +8.3×59 -9.0×59652.5×56 +10.8×56 -3.3×56666.7×61 +9.1×61 -5.8×61678.8×100 +10.1×100 -8.9×100685.5×85 +5.9×85 -1.4×85696.2×33 +10.0×33 -6.2×33705.2×5 +6.7×5 -1

8、.9×5718.5×40 +9.5×40 -8.0×40728.0×13 +6.8×13 -4.8×1373.8×28 +9.6×28 -3.4×28748.2×72 +3.6×72 -1.8×72751.9×51 +8.2×51 -0.1×51769.1×61 +8.7×61 -7.8×61773.4×72 +7.0×72 -0.4×72783.3×87 +8.2&

9、#215;87 -1.5×87794.1×36 +6.3×36 -0.4×36808.2×54 +6.9×54 -5.1×54819.8×52 +5.5×52 -5.3×52825.5×50 +5.1×50 -0.6×5083 8.3×38 +9.3×38 -7.6×388410.3×88 +6.2×88 -6.5×88858.9×82 +2.7×82 -1.6×82869.0

10、×72 +1.3×72 -0.3×72872.6×82 +8.4×82 -1.0×82887.7×13 +8.2×13 -5.9×138910.7×68 +8.2×68 -8.9×68907.4×66 +7.3×66 -4.7×66915.0×5 +8.5×5 -3.5×5923.8×2 +6.8×2 -0.6×2935.3×62 +5.2×62 -0.5×629410.8×95 +4.7×95 -5.5×95959.9×29 +6.0×29 -5.9×29969.3×34 +7.8×34 -