四年级数学上册简便计算112.docx
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四年级数学上册简便计算112.docx
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四年级数学上册简便计算112
41.2-13.45-16.55
1.62×36+1.62×64
80×250-52
61.2+10.18+38.8
8.94×6.7+8.94×3.3
6.58×18.53-6.58×8.53
99.7+90.55-49.7
36×25×65
57.25-10.63-19.37
9.25×11+9.25×89
80×125-16
66.27+14.86+33.73
2.59×4.1+2.59×5.9
9.75×19.89-9.75×9.89
52.96+65.72-12.96
4×250×28
97.68-14.71-15.29
8.42×77+8.42×23
8×125-93
50.63+10.45+49.37
1.68×0.2+1.68×9.8
7.74×107.3-7.74×7.3
85.13+35.17-65.13
16×1250×47
41.77-14.09-15.91
1.5×44+1.5×56
96×125-74
32.32+13.51+67.68
6.02×2.9+6.02×7.1
1.15×107.26-1.15×7.26
76.03+32.16-36.03
40×250×19
45.3-14.69-15.31
6.28×54+6.28×46
64×125-19
32.08+11.3+67.92
3.11×0.5+3.11×9.5
7.68×1008.66-7.68×8.66
61.25+50.35-21.25
20×125×55
76.19-13.86-16.14
2.95×42+2.95×58
40×125-39
99.8+12.2+0.2
7.34×5.9+7.34×4.1
7.35×17.29-7.35×7.29
94.01+67.61-64.01
48×1250×79
54.23-13.01-16.99
4.66×44+4.66×56
48×25-78
34.61+14.14+65.39
1.91×5.6+1.91×4.4
9.86×1002.63-9.86×2.63
51.1+62.61-1.1
24×125×17
50.14-14.65-15.35
3.11×8+3.11×92
32×125-23
79.33+13.21+20.67
8.38×3.7+8.38×6.3
5.72×101.89-5.72×1.89
64.56+76.04-14.56
12×1250×20
44.5-13.78-16.22
2.05×7+2.05×93
32×1250-39
62.79+13+37.21
4.21×1.9+4.21×8.1
8.04×1003.36-8.04×3.36
52.42+50.87-22.42
24×125×41
67.69-13.52-16.48
1.73×85+1.73×15
96×25-27
78.68+13.39+21.32
7.04×6.8+7.04×3.2
3.87×1001.5-3.87×1.5
74.46+75.61-64.46
36×25×96
69.51-11.24-18.76
3.06×4+3.06×96
8×125-37
31.84+13.63+68.16
4.59×9.9+4.59×0.1
7.66×16.96-7.66×6.96
82.08+23.41-32.08
28×125×42
58.91-14.17-15.83
2.49×2+2.49×98
80×25-89
74.06+12.31+25.94
7.34×5.7+7.34×4.3
4.77×101.15-4.77×1.15
96.98+17.17-66.98
20×25×89
80.87-13.99-16.01
1.24×37+1.24×63
48×125-86
40.08+14.18+59.92
9.27×3.1+9.27×6.9
9.62×104.32-9.62×4.32
87.74+11.25-77.74
8×250×24
54-12.46-17.54
5.67×77+5.67×23
88×250-91
63.09+10.24+36.91
3.77×7.4+3.77×2.6
1.95×103.29-1.95×3.29
73.05+66.1-23.05
32×1250×89
74.75-10.55-19.45
7.9×34+7.9×66
96×1250-72
64.76+10.9+35.24
8.58×4.3+8.58×5.7
8.81×1008.52-8.81×8.52
62.02+39.08-12.02
4×250×60
94.22-14.21-15.79
3.17×1+3.17×99
48×125-48
52.14+12.38+47.86
4.05×6.3+4.05×3.7
9.97×19.58-9.97×9.58
63.84+37.4-23.84
4×25×73
46.81-11.01-18.99
2.29×59+2.29×41
80×25-75
67.12+11.26+32.88
8.61×9.3+8.61×0.7
7.87×18.84-7.87×8.84
62.51+12.89-12.51
40×1250×72
57.93-13.52-16.48
9.55×17+9.55×83
16×125-33
53.47+11.52+46.53
9.48×9+9.48×1
8.06×18.5-8.06×8.5
59.33+56.25-29.33
8×25×48
42.26-11.59-18.41
9.44×32+9.44×68
8×1250-32
57.53+14.38+42.47
7.21×1.5+7.21×8.5
8.47×109.57-8.47×9.57
94.53+34.74-54.53
36×125×71
94.57-11.72-18.28
5.45×23+5.45×77
16×1250-90
29.02+13.08+70.98
7.12×3.2+7.12×6.8
4.24×109.19-4.24×9.19
86.59+15.81-66.59
32×1250×33
53.94-11.42-18.58
7.05×22+7.05×78
64×125-68
64.29+13.63+35.71
9.76×5.5+9.76×4.5
4×16.86-4×6.86
94.9+85.43-74.9
36×1250×58
60.22-11-19
2.59×86+2.59×14
8×250-94
30.18+14.39+69.82
2.37×1.4+2.37×8.6
8.19×1005.7-8.19×5.7
71.38+94.92-21.38
8×25×13
75.61-12.97-17.03
9.52×61+9.52×39
88×1250-35
99.58+12.2+0.42
7.55×9.9+7.55×0.1
9.44×1004.17-9.44×4.17
92.9+95.19-62.9
12×25×86
96.68-13.88-16.12
4.38×62+4.38×38
56×25-16
38.44+14.87+61.56
9.35×8.8+9.35×1.2
9.8×1005.78-9.8×5.78
85.6+35.12-75.6
32×1250×64
63.61-11.11-18.89
9.38×79+9.38×21
24×25-61
27.54+12.28+72.46
3.18×4+3.18×6
9.37×106.07-9.37×6.07
89.44+82.41-69.44
48×125×37
85.36-11.45-18.55
1.76×97+1.76×3
32×250-41
24.88+14.9+75.12
3.78×4.2+3.78×5.8
9.78×1006.52-9.78×6.52
59.48+54.25-19.48
28×25×56
62.3-13.18-16.82
2.63×82+2.63×18
56×125-24
29.79+11.94+70.21
6.52×6.2+6.52×3.8
1.21×1007.11-1.21×7.11
97.46+87.09-87.46
12×250×87
44.47-13.26-16.74
6.82×19+6.82×81
72×25-98
34.45+11.5+65.55
2.56×9+2.56×1
5.08×13.68-5.08×3.68
90.11+85.04-80.11
4×1250×38
54-12.65-17.35
9.37×60+9.37×40
96×1250-89
80.32+14.84+19.68
3.91×9.4+3.91×0.6
4.36×13.26-4.36×3.26
73.88+63.06-33.88
8×250×19
79.43-13.02-16.98
9.95×45+9.95×55
80×25-91
67.84+11.6+32.16
2.94×4.5+2.94×5.5
9.44×103.97-9.44×3.97
61.32+57.96-21.32
20×125×20
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