四年级数学上册简便计算339.docx
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四年级数学上册简便计算339.docx
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四年级数学上册简便计算339
93.72-13.33-16.67
7.35×18+7.35×82
48×25-85
34.11+13.59+65.89
3.09×3.1+3.09×6.9
5.79×1002.31-5.79×2.31
83.21+14.73-63.21
32×1250×17
80.88-10.55-19.45
9.26×90+9.26×10
72×1250-79
96.83+12.27+3.17
8.63×7.7+8.63×2.3
9.54×103.35-9.54×3.35
87.88+36.13-37.88
32×125×24
45.25-11.79-18.21
4.57×37+4.57×63
56×125-51
23.31+11.12+76.69
6.62×6.1+6.62×3.9
2.96×1005.16-2.96×5.16
55.99+85.54-45.99
16×125×52
41.96-12.66-17.34
6.28×4+6.28×96
48×1250-53
57.76+14.1+42.24
9.16×9.3+9.16×0.7
5.03×104.23-5.03×4.23
93.25+36.91-73.25
8×25×71
92.41-14.76-15.24
1.06×13+1.06×87
64×1250-26
18.98+12.33+81.02
3.6×1.8+3.6×8.2
6.39×1006.13-6.39×6.13
87.86+78.15-57.86
48×25×37
59.48-13.39-16.61
6.26×15+6.26×85
80×1250-54
85.63+13.36+14.37
2.59×8.3+2.59×1.7
7.24×101.33-7.24×1.33
67.28+45.64-17.28
4×1250×16
47.05-12.71-17.29
7.36×10+7.36×90
72×250-63
42.4+11.25+57.6
6.61×2.5+6.61×7.5
6.88×1008.67-6.88×8.67
59.87+39.22-49.87
16×1250×93
93.38-12.73-17.27
4.29×56+4.29×44
64×25-39
73.91+11.81+26.09
9.22×5+9.22×5
9.12×104.84-9.12×4.84
75.48+61.74-55.48
4×125×35
78.95-12.69-17.31
1.21×45+1.21×55
8×1250-17
62.3+14.51+37.7
9.78×5.7+9.78×4.3
6.02×102.97-6.02×2.97
96.46+88.8-56.46
16×125×13
83.07-12.59-17.41
6.68×10+6.68×90
16×250-88
56.59+13.67+43.41
2.13×4.6+2.13×5.4
6.83×1008.41-6.83×8.41
91.92+47.3-71.92
8×250×74
76.69-11.14-18.86
5.73×59+5.73×41
16×125-16
35.48+11.62+64.52
9.4×3.5+9.4×6.5
6.8×107.6-6.8×7.6
51.14+73.96-1.14
32×125×59
89.33-10.29-19.71
9.44×69+9.44×31
40×1250-12
80.48+13.54+19.52
8.34×4.5+8.34×5.5
1.32×101.7-1.32×1.7
85.56+93.36-65.56
20×125×21
95.66-10.67-19.33
1.42×76+1.42×24
80×25-67
94.49+13.8+5.51
6.04×0.5+6.04×9.5
5.2×12.89-5.2×2.89
79.15+43.23-59.15
8×1250×87
71.79-14.04-15.96
5.46×75+5.46×25
96×250-41
95.16+10.55+4.84
9.51×0.2+9.51×9.8
8.9×13.67-8.9×3.67
80.66+28.45-40.66
32×25×58
88.31-10.73-19.27
9.61×75+9.61×25
24×25-92
80.44+10.14+19.56
6.56×4.9+6.56×5.1
3.59×102.61-3.59×2.61
84.23+99.64-34.23
32×1250×81
99.99-14.79-15.21
1.6×85+1.6×15
72×25-85
48.11+10.78+51.89
5.78×5.3+5.78×4.7
7.62×12.63-7.62×2.63
78.48+21.23-58.48
16×25×74
50.44-12.37-17.63
1.78×50+1.78×50
48×250-81
52.81+10.87+47.19
5.41×9.7+5.41×0.3
8.3×102.98-8.3×2.98
80.13+69.08-70.13
24×125×40
55.84-13.35-16.65
6.11×58+6.11×42
32×1250-52
20.53+13.25+79.47
7.36×5.6+7.36×4.4
5.87×11.14-5.87×1.14
63.78+86.05-13.78
32×1250×24
41.67-11.33-18.67
8.11×48+8.11×52
40×1250-53
27.92+13.18+72.08
6.37×8.7+6.37×1.3
9.7×1006.09-9.7×6.09
59.6+18.24-39.6
32×1250×14
87.45-13.71-16.29
5.39×48+5.39×52
16×250-93
14.5+14.05+85.5
7.97×3.1+7.97×6.9
1.91×13.41-1.91×3.41
74.98+18.76-54.98
8×1250×32
79.08-11.11-18.89
1.52×72+1.52×28
80×25-45
87.13+12.06+12.87
2.16×1.5+2.16×8.5
7.86×101.59-7.86×1.59
60.98+62.71-20.98
32×250×53
48.77-11.81-18.19
1.78×19+1.78×81
88×25-56
13.19+14.92+86.81
7.75×2.3+7.75×7.7
3.48×17.68-3.48×7.68
66.79+54.32-16.79
8×250×97
41.75-12.25-17.75
8.85×71+8.85×29
40×25-11
29.34+13.64+70.66
6.59×0.9+6.59×9.1
2.6×1002.51-2.6×2.51
63.11+93.97-23.11
36×125×46
46.42-13.52-16.48
7.83×88+7.83×12
56×25-64
94.52+10.84+5.48
1.05×5.8+1.05×4.2
7.02×101.14-7.02×1.14
75.07+30.3-45.07
20×1250×29
50.36-10.8-19.2
9.7×52+9.7×48
96×250-50
98.55+10.51+1.45
9.84×9.4+9.84×0.6
3.62×17.03-3.62×7.03
71.77+97.96-41.77
8×250×81
43.33-11.58-18.42
3.71×92+3.71×8
72×1250-94
75.44+10.34+24.56
5.03×9.9+5.03×0.1
2.86×106.17-2.86×6.17
53.68+95.1-3.68
44×250×50
70.61-14.82-15.18
4.83×94+4.83×6
16×1250-22
80.17+12.85+19.83
1.04×7.1+1.04×2.9
7.85×1001.91-7.85×1.91
52.39+49.42-12.39
12×1250×14
98-12.46-17.54
2.35×30+2.35×70
88×1250-79
63.25+12.71+36.75
1.68×5.3+1.68×4.7
9.06×107.48-9.06×7.48
67.87+80.96-17.87
8×125×73
55.43-12.47-17.53
7.47×22+7.47×78
32×25-31
84.04+11.07+15.96
9.03×8.3+9.03×1.7
3.73×1007.02-3.73×7.02
84.68+21.9-74.68
24×1250×19
57.91-13.71-16.29
4.8×23+4.8×77
64×250-90
14.2+12.65+85.8
2.32×8.1+2.32×1.9
6.95×16.74-6.95×6.74
72.79+59.13-62.79
24×125×18
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