四年级数学上册简便计算156.docx
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四年级数学上册简便计算156.docx
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四年级数学上册简便计算156
62.85-13.24-16.76
9.48×48+9.48×52
16×125-25
82.84+13.03+17.16
4.04×7.3+4.04×2.7
8.4×1005.27-8.4×5.27
65.87+36.66-55.87
32×250×56
71.21-12.3-17.7
5.03×29+5.03×71
56×125-23
37.44+11.05+62.56
4.65×7.1+4.65×2.9
9.62×18.37-9.62×8.37
78.09+38.76-68.09
44×125×30
53.98-14.63-15.37
6.36×17+6.36×83
40×125-72
38.1+12.54+61.9
2.42×2.4+2.42×7.6
7.6×101.76-7.6×1.76
79.81+67.35-49.81
32×1250×12
90.85-12.19-17.81
5.7×33+5.7×67
72×25-28
14.4+13.94+85.6
7.51×2.7+7.51×7.3
3.06×105.18-3.06×5.18
72.32+95.35-62.32
40×250×16
65.58-13.17-16.83
9.26×36+9.26×64
40×1250-11
22.03+12.26+77.97
7.49×4.3+7.49×5.7
2.51×13.43-2.51×3.43
61.08+26.51-41.08
48×25×34
71.59-10.8-19.2
9.12×14+9.12×86
24×25-64
56.9+14.58+43.1
4.94×5+4.94×5
6.33×102.51-6.33×2.51
58.55+46.28-18.55
24×25×72
81.18-12.85-17.15
7.14×39+7.14×61
56×1250-12
28.73+12.47+71.27
6.83×2.5+6.83×7.5
6.74×108.7-6.74×8.7
77.53+29.64-57.53
32×250×48
66.47-13.24-16.76
6.56×39+6.56×61
16×25-24
47.46+12.21+52.54
3.48×4.3+3.48×5.7
6.92×1005.36-6.92×5.36
73.4+58.68-63.4
4×250×14
45.75-13.35-16.65
9.24×80+9.24×20
16×25-26
20.86+12.68+79.14
4.63×5.2+4.63×4.8
6.75×12.67-6.75×2.67
91.61+91.74-41.61
16×25×92
99.27-11.48-18.52
8.84×65+8.84×35
16×1250-89
28.37+13.51+71.63
3.21×8.3+3.21×1.7
3.93×1008.87-3.93×8.87
88.98+63.65-38.98
4×250×16
78.79-10.5-19.5
9.68×13+9.68×87
88×125-57
83.71+10.44+16.29
9.2×5+9.2×5
1.52×19.94-1.52×9.94
53.7+49.03-23.7
4×25×64
61.34-12.44-17.56
6.9×60+6.9×40
8×1250-42
25.33+11.56+74.67
9.11×8.3+9.11×1.7
2.42×104.39-2.42×4.39
90.71+67.44-70.71
8×25×80
63.2-13.53-16.47
7.06×41+7.06×59
96×250-63
52.86+12.95+47.14
9.85×1.9+9.85×8.1
1.01×1003.86-1.01×3.86
66.29+92.69-46.29
36×125×68
65.84-12.7-17.3
9.25×48+9.25×52
88×1250-15
82.04+10.01+17.96
4.48×4.8+4.48×5.2
1.16×14.05-1.16×4.05
69.86+14.21-59.86
8×250×67
79.19-13.8-16.2
1.58×53+1.58×47
80×1250-37
58.1+14.66+41.9
2.71×3.2+2.71×6.8
7.4×1004.38-7.4×4.38
70.59+24.51-60.59
16×125×15
52.88-10.09-19.91
6.83×44+6.83×56
72×25-50
23.85+12.77+76.15
7.13×8.7+7.13×1.3
9.85×104.88-9.85×4.88
96.13+37.1-86.13
36×250×73
40.78-13.62-16.38
5.86×21+5.86×79
72×25-52
83.85+11.21+16.15
4.05×8.7+4.05×1.3
6.83×103.97-6.83×3.97
94.13+56.62-74.13
36×125×81
84.37-10.33-19.67
8.6×7+8.6×93
88×125-44
27.16+13.84+72.84
8.31×9.9+8.31×0.1
7.47×17.54-7.47×7.54
99.13+35.77-79.13
48×25×94
87.89-11.41-18.59
6.12×73+6.12×27
64×25-43
41.59+10.94+58.41
1.77×7+1.77×3
6.18×12.98-6.18×2.98
73.65+47.83-53.65
8×125×25
91.25-14.69-15.31
2.2×48+2.2×52
8×25-95
63.88+10.27+36.12
2.11×3.6+2.11×6.4
3.71×13.68-3.71×3.68
50.89+66.89-10.89
28×250×45
92.57-13.47-16.53
4.92×92+4.92×8
96×250-18
33.71+13.55+66.29
4×6.8+4×3.2
5.43×108.3-5.43×8.3
65.15+31.24-45.15
40×125×51
76.58-11.26-18.74
7.74×64+7.74×36
88×1250-81
44.7+12.58+55.3
6.23×2.4+6.23×7.6
2.62×1004.51-2.62×4.51
51.52+77.71-21.52
16×125×15
46.88-14.22-15.78
9.97×63+9.97×37
56×125-39
75.62+13.8+24.38
4.23×2.2+4.23×7.8
6.71×109.85-6.71×9.85
87.14+39.58-57.14
40×25×77
48.67-12.17-17.83
5.59×7+5.59×93
64×125-56
31.01+10.91+68.99
2.89×3+2.89×7
5.37×108.07-5.37×8.07
73.75+74.87-43.75
44×1250×46
64.6-10.8-19.2
5.33×65+5.33×35
72×125-35
37.71+10.36+62.29
8.04×4.4+8.04×5.6
2.85×1004.28-2.85×4.28
79.59+98.08-69.59
16×1250×27
62.18-13.41-16.59
3.82×24+3.82×76
24×1250-53
94.2+11.58+5.8
9.36×8.2+9.36×1.8
8.09×107.64-8.09×7.64
53.52+37.3-13.52
16×25×85
63.34-10.3-19.7
2.55×48+2.55×52
8×25-72
70.51+11.04+29.49
8×6.2+8×3.8
3.2×18.07-3.2×8.07
79.16+26.68-39.16
4×1250×70
54.49-10.15-19.85
5.93×46+5.93×54
56×125-46
56.14+13.14+43.86
3.56×8.5+3.56×1.5
9.66×1001.14-9.66×1.14
50.71+93.39-10.71
12×1250×20
51.22-11.34-18.66
1.87×32+1.87×68
80×250-17
36.99+13.66+63.01
5.12×8+5.12×2
6.99×16.44-6.99×6.44
60.28+35.5-10.28
24×250×45
68.62-14.43-15.57
6.27×93+6.27×7
40×25-48
56.46+14.89+43.54
1.55×2.7+1.55×7.3
6.88×101.35-6.88×1.35
90.58+41.36-50.58
4×125×20
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