四年级数学上册简便计算396.docx
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四年级数学上册简便计算396.docx
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四年级数学上册简便计算396
72.5-11.4-18.6
4.5×69+4.5×31
96×1250-22
83.17+11.16+16.83
9.72×3+9.72×7
6.23×106.25-6.23×6.25
88.59+90.73-68.59
36×25×14
97.6-14.82-15.18
5.47×3+5.47×97
96×25-91
39.28+13.81+60.72
4.61×5.3+4.61×4.7
6.19×102.53-6.19×2.53
86.92+94.62-76.92
28×25×47
51.7-11.86-18.14
3.83×39+3.83×61
48×1250-33
36.06+13.59+63.94
3.06×1.6+3.06×8.4
4.89×108.66-4.89×8.66
95.34+46.6-45.34
24×1250×89
73.32-13.87-16.13
3.9×51+3.9×49
56×125-79
60.49+12.66+39.51
6.36×6.9+6.36×3.1
8.82×107.76-8.82×7.76
52.48+65.67-32.48
44×125×71
69.14-10.45-19.55
9.87×20+9.87×80
24×25-66
28.54+10.95+71.46
5.18×7.2+5.18×2.8
7.09×1002.86-7.09×2.86
68.91+61.81-58.91
32×25×47
85.09-12.7-17.3
7.14×72+7.14×28
56×125-60
25.19+12.17+74.81
4.71×4.3+4.71×5.7
6.35×1006.71-6.35×6.71
60.29+95.82-50.29
16×125×94
99.15-11.64-18.36
5.32×32+5.32×68
24×1250-95
60.58+13.68+39.42
8.57×7.5+8.57×2.5
7.41×1008.51-7.41×8.51
99.48+10.19-69.48
44×25×42
50.27-14.35-15.65
6.29×2+6.29×98
56×125-13
47.18+10.12+52.82
1.56×0.5+1.56×9.5
3.12×13.04-3.12×3.04
98.78+94.25-68.78
8×25×58
75.31-10.78-19.22
1.48×54+1.48×46
24×25-53
51.44+11.56+48.56
2.01×1.3+2.01×8.7
5.84×1005.26-5.84×5.26
61.52+44.36-21.52
40×250×52
96.76-12.27-17.73
9.94×81+9.94×19
24×1250-12
40.16+12.79+59.84
1.22×2.1+1.22×7.9
9.25×1008.74-9.25×8.74
50.82+44.41-20.82
4×1250×50
49.7-14.05-15.95
4.02×31+4.02×69
16×250-17
89.75+14.46+10.25
9.75×4.2+9.75×5.8
3.14×14.78-3.14×4.78
63.55+26.98-23.55
20×125×93
97.18-10.58-19.42
1.72×58+1.72×42
56×125-25
53.39+14.11+46.61
5.39×6.2+5.39×3.8
6.04×106.39-6.04×6.39
82.46+85.97-72.46
48×250×20
97.73-11.39-18.61
5.18×15+5.18×85
8×125-86
27.04+12.72+72.96
1.24×6.2+1.24×3.8
9.24×1001.29-9.24×1.29
68.89+95.4-18.89
32×250×57
48.49-13.84-16.16
8.69×15+8.69×85
96×1250-76
41.73+12.9+58.27
5.18×4.7+5.18×5.3
2.5×1003.56-2.5×3.56
91.33+67.2-81.33
12×1250×31
77.78-12.68-17.32
9.57×13+9.57×87
32×250-93
75.95+12.75+24.05
7.47×5.5+7.47×4.5
3.79×1002.59-3.79×2.59
98.98+91.8-68.98
20×125×29
71.39-11.91-18.09
8.4×30+8.4×70
64×125-41
73.41+12.82+26.59
8.16×0.1+8.16×9.9
8.37×1007.98-8.37×7.98
87.31+79.61-67.31
16×25×69
42.47-14.15-15.85
6.07×9+6.07×91
64×125-38
76.27+11.05+23.73
7.23×8.3+7.23×1.7
1.65×1005.1-1.65×5.1
98.53+43.28-88.53
4×250×71
43.08-11.67-18.33
2.82×68+2.82×32
8×125-69
75.06+13.69+24.94
5.27×9.7+5.27×0.3
8.68×11.35-8.68×1.35
62.89+90.37-22.89
16×1250×55
41.29-10.95-19.05
8.08×26+8.08×74
8×250-21
79.78+10.25+20.22
6.08×6.1+6.08×3.9
5.27×105.54-5.27×5.54
90.66+11.34-50.66
44×1250×86
80.82-11.63-18.37
1.89×75+1.89×25
72×250-59
31.79+14.29+68.21
3.41×2.8+3.41×7.2
1.86×109.98-1.86×9.98
63.57+11.89-43.57
8×250×70
48.83-14.07-15.93
2.81×51+2.81×49
16×125-97
88.64+14.33+11.36
4.31×4.5+4.31×5.5
1.41×1001.16-1.41×1.16
68.25+51.58-18.25
40×25×87
40.97-12.06-17.94
1.19×48+1.19×52
32×125-66
18.22+11.26+81.78
2.99×2.5+2.99×7.5
1.56×1003.29-1.56×3.29
76.32+95.99-66.32
32×125×38
59.99-13.06-16.94
1.43×37+1.43×63
32×25-29
52.49+12.68+47.51
5.72×1.5+5.72×8.5
2.34×15.63-2.34×5.63
77.49+15.65-27.49
32×250×48
68.38-13.75-16.25
4.27×46+4.27×54
32×25-28
61.44+10.31+38.56
2.14×8.5+2.14×1.5
4.18×104.25-4.18×4.25
88.72+87.22-38.72
40×25×38
75.85-13.3-16.7
7.97×42+7.97×58
96×25-61
82.94+12.34+17.06
3.36×5.2+3.36×4.8
5.61×106.46-5.61×6.46
55.12+36.44-45.12
4×125×81
96.88-11.46-18.54
3.17×33+3.17×67
24×1250-98
78+13.03+22
6.69×2.5+6.69×7.5
9×14.88-9×4.88
95.33+74.24-55.33
24×125×31
57.35-11.02-18.98
8.94×27+8.94×73
88×1250-33
78.24+14.39+21.76
2.69×3.5+2.69×6.5
9.72×1005.05-9.72×5.05
65.6+36.1-35.6
44×1250×87
46.11-10.28-19.72
5.17×95+5.17×5
40×250-81
61.93+11.8+38.07
3.3×1.2+3.3×8.8
5.94×101.48-5.94×1.48
73.1+33.23-23.1
24×250×54
57.51-14.44-15.56
2.64×87+2.64×13
16×125-28
81.75+13.99+18.25
4.3×4.4+4.3×5.6
9.14×1001.76-9.14×1.76
61.45+57.36-31.45
40×250×47
86.03-12.21-17.79
2.66×11+2.66×89
8×25-55
20.47+10.14+79.53
2.26×6.9+2.26×3.1
9.25×103.85-9.25×3.85
82.37+40.05-52.37
16×250×16
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