小数乘法简便计算强烈推荐143.docx
《小数乘法简便计算强烈推荐143.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143.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143
11×5.4+1.1×46
0.8×0.125
1.6×1.1-0.16
92×9.9
0.4×2.4×2.5
3.6×0.25
0.125×17×0.8
0.8×2.3+0.8×7.7
0.25×0.46×0.04
0.22×(400+3)
0.8×8.5×0.125
14×10.1
36×2.6+3.6×74
1.6×12.5
7.9×1.1-0.79
19×9.9
4×2.1×2.5
4×2.5
0.125×24×8
2.9×3.9+2.9×6.1
25×0.64×4
0.22×(100+2)
8×5×0.125
40×10.1
85×4.5+8.5×55
4×0.125
5.4×4.1-0.54
45×9.9
0.04×4.1×25
4×2.5
0.125×6×0.8
4.7×5+4.7×5
0.25×0.78×4
0.23×(400+4)
8×8.6×1.25
35×10.1
60×4.7+6×53
0.8×0.125
9.7×3.1-0.97
89×10.1
0.4×3×0.25
2×2.5
0.125×95×0.8
0.3×9.2+0.3×0.8
25×0.9×4
0.29×(300+7)
0.8×2.9×0.125
57×9.9
40×4.1+4×59
1.6×0.125
7.7×7.1-0.77
81×10.1
0.04×0.5×0.25
1.2×0.25
0.125×67×8
7.6×3.9+7.6×6.1
0.25×0.56×0.04
0.26×(300+2)
0.8×8.5×0.125
17×10.1
47×4.4+4.7×56
0.8×0.125
4.8×6.1-0.48
96×9.9
0.4×7.3×0.25
1.6×0.25
1.25×87×8
7.9×5.4+7.9×4.6
25×0.58×0.04
0.27×(300+6)
8×5.7×12.5
49×9.9
13×3.5+1.3×65
8×0.125
4.6×4.1-0.46
80×9.9
4×2×0.25
2.4×2.5
1.25×43×8
6.2×3.7+6.2×6.3
0.25×0.47×0.04
0.29×(200+5)
8×6.7×0.125
98×10.1
72×4.3+7.2×57
4.8×12.5
6.9×1.1-0.69
34×9.9
0.04×7.9×2.5
4×25
0.125×15×0.8
7.3×7.7+7.3×2.3
2.5×0.81×0.4
0.25×(300+1)
8×8.7×12.5
19×10.1
94×4.1+9.4×59
5.6×12.5
8.5×5.1-0.85
70×10.1
0.4×7.5×0.25
3.2×2.5
0.125×45×8
3.8×2+3.8×8
25×0.45×4
0.25×(500+7)
8×5.3×12.5
55×9.9
68×5.5+6.8×45
0.8×1.25
3.6×5.1-0.36
81×9.9
0.04×6.6×2.5
1.2×2.5
1.25×79×0.8
1.1×4.5+1.1×5.5
25×0.88×0.04
0.24×(300+7)
8×9.6×1.25
93×10.1
59×2.6+5.9×74
7.2×0.125
4.2×5.1-0.42
41×10.1
0.4×4.7×0.25
4×25
12.5×20×8
7.6×6.8+7.6×3.2
0.25×0.7×0.04
0.27×(400+7)
0.8×6.6×0.125
48×10.1
91×4.6+9.1×54
7.2×12.5
9.3×1.1-0.93
14×10.1
0.4×7.6×0.25
0.4×25
12.5×71×0.8
6.8×5.3+6.8×4.7
0.25×0.92×4
0.29×(500+7)
8×9.2×12.5
87×9.9
51×4.2+5.1×58
3.2×12.5
8.3×4.1-0.83
61×9.9
0.4×5.7×25
0.8×0.25
0.125×37×0.8
4.9×5.4+4.9×4.6
0.25×0.91×0.4
0.25×(100+7)
0.8×6.8×12.5
85×9.9
46×3.8+4.6×62
8×12.5
5.8×7.1-0.58
41×9.9
4×6.5×2.5
1.2×2.5
12.5×24×8
0.8×6.2+0.8×3.8
25×0.86×0.4
0.21×(200+3)
0.8×8.9×12.5
92×9.9
97×4.8+9.7×52
1.6×12.5
7.3×8.1-0.73
94×9.9
0.04×8×2.5
1.6×2.5
12.5×37×0.8
8.2×3.4+8.2×6.6
0.25×0.61×4
0.22×(500+5)
0.8×2.7×0.125
11×10.1
90×4.6+9×54
5.6×0.125
8.5×1.1-0.85
58×9.9
4×5.4×25
2.4×2.5
12.5×89×0.8
2.2×6.2+2.2×3.8
2.5×0.98×0.4
0.26×(300+4)
8×2.2×12.5
80×9.9
70×2.5+7×75
4×1.25
4.7×7.1-0.47
89×9.9
4×2.5×2.5
2.8×0.25
1.25×14×0.8
8.5×7+8.5×3