小数乘法简便计算强烈推荐152.docx
《小数乘法简便计算强烈推荐152.docx》由会员分享,可在线阅读,更多相关《小数乘法简便计算强烈推荐152.docx(7页珍藏版)》请在冰豆网上搜索。
小数乘法简便计算强烈推荐152
94×5.5+9.4×45
1.6×1.25
6.1×2.1-0.61
53×9.9
4×3.2×2.5
2.4×2.5
12.5×21×8
8.6×3.7+8.6×6.3
2.5×0.87×0.04
0.24×(400+8)
0.8×8×0.125
95×10.1
45×2.2+4.5×78
6.4×1.25
7.3×3.1-0.73
46×10.1
0.04×1.6×25
3.2×2.5
1.25×70×0.8
9.2×9.3+9.2×0.7
0.25×0.53×0.4
0.23×(100+3)
8×4×1.25
14×10.1
69×2.3+6.9×77
4.8×0.125
3.7×3.1-0.37
23×9.9
4×6.6×25
0.8×0.25
0.125×59×8
6.5×3.2+6.5×6.8
2.5×0.7×0.4
0.25×(200+7)
0.8×7.6×0.125
42×10.1
37×5.5+3.7×45
4.8×1.25
7.1×2.1-0.71
88×10.1
4×7.7×25
3.2×2.5
0.125×39×8
3.3×3.5+3.3×6.5
2.5×0.82×0.4
0.21×(300+5)
0.8×7.5×0.125
35×10.1
71×3.7+7.1×63
4.8×1.25
7.1×5.1-0.71
24×9.9
0.04×3.4×2.5
3.2×2.5
12.5×89×8
4.2×9+4.2×1
2.5×0.46×0.4
0.21×(100+8)
0.8×7.3×0.125
72×10.1
79×2.8+7.9×72
1.6×0.125
3.8×4.1-0.38
35×9.9
0.04×1.8×0.25
0.8×0.25
1.25×3×8
9.8×9.4+9.8×0.6
25×0.55×4
0.22×(200+1)
0.8×8.7×1.25
19×9.9
30×3.7+3×63
3.2×1.25
6.5×6.1-0.65
72×10.1
0.04×2.4×0.25
2.4×25
1.25×88×0.8
3.8×4.2+3.8×5.8
2.5×0.63×0.04
0.22×(300+8)
0.8×4.2×0.125
76×10.1
67×3.3+6.7×67
8×1.25
1.7×7.1-0.17
72×9.9
0.4×3.3×25
0.8×25
12.5×62×0.8
8×6.5+8×3.5
0.25×0.6×4
0.29×(200+9)
0.8×5.1×1.25
11×10.1
63×2.6+6.3×74
1.6×1.25
1.9×2.1-0.19
17×9.9
4×1.1×2.5
2.8×25
0.125×84×0.8
7.6×1.7+7.6×8.3
2.5×0.88×4
0.25×(500+9)
8×4.7×0.125
59×9.9
45×4.4+4.5×56
1.6×12.5
2.2×4.1-0.22
91×10.1
4×9.5×0.25
2×2.5
12.5×76×8
2.9×9.9+2.9×0.1
2.5×0.81×4
0.23×(200+1)
0.8×4.8×0.125
76×9.9
19×2.9+1.9×71
4×0.125
4.3×7.1-0.43
13×10.1
0.4×1.7×0.25
4×0.25
12.5×30×0.8
7.3×6.2+7.3×3.8
0.25×0.48×0.04
0.26×(400+8)
8×6.9×1.25
97×10.1
40×3.2+4×68
4×12.5
2.9×1.1-0.29
67×10.1
0.04×6.8×2.5
0.4×25
0.125×54×8
5.8×9.1+5.8×0.9
0.25×0.5×4
0.27×(200+2)
0.8×2.2×1.25
17×10.1
67×5.4+6.7×46
0.8×0.125
6.6×4.1-0.66
56×9.9
4×2.2×0.25
1.2×0.25
0.125×54×8
7.8×9.7+7.8×0.3
25×0.47×0.04
0.23×(300+8)
0.8×6.4×12.5
88×10.1
85×3.9+8.5×61
0.8×1.25
1.3×9.1-0.13
26×10.1
0.4×7.8×0.25
3.6×25
12.5×98×8
2.8×7+2.8×3
2.5×0.95×0.04
0.26×(500+6)
0.8×2.8×0.125
74×10.1
34×3+3.4×70
4×0.125
4.2×7.1-0.42
46×9.9
0.4×4.6×0.25
2.4×25
12.5×19×8
6.2×5.8+6.2×4.2
25×0.71×0.4
0.23×(300+9)
0.8×6.5×0.125
42×10.1
85×5.2+8.5×48
4.8×12.5
8.8×7.1-0.88
89×9.9
0.4×6.6×25
2×0.25
1.25×42×0.8
6.1×4.7+6.1×5.3
0.25×0.84×0.04
0.27×(200+7)
8×5.4×1.25
35×10.1
35×4.7+3.5×53
7.2×1.25
5.8×6.1-0.58
17×9.9
4×7.7×2.5
0.4×25
0.125×55×8
4.8×1.4+4.8×8.6