四年级数学上册简便计算30.docx
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四年级数学上册简便计算30.docx
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四年级数学上册简便计算30
52.91-13.36-16.64
6.47×43+6.47×57
8×1250-86
96.34+11.65+3.66
4.07×4.1+4.07×5.9
9.88×103.69-9.88×3.69
73.96+78.31-43.96
24×250×90
64-14.33-15.67
8.4×1+8.4×99
88×250-70
52.45+12.67+47.55
9.75×9.2+9.75×0.8
3.82×105.92-3.82×5.92
88.02+14.81-68.02
36×125×13
51.38-13.43-16.57
4.41×74+4.41×26
8×25-62
68.86+12.56+31.14
4.82×5.8+4.82×4.2
4.36×1008.31-4.36×8.31
55.44+21.55-15.44
32×1250×85
71.97-11.77-18.23
7.91×43+7.91×57
80×25-56
72.46+10.21+27.54
2.73×4+2.73×6
4.46×108.51-4.46×8.51
92.06+38.34-72.06
32×1250×62
56.11-10.45-19.55
9.79×26+9.79×74
40×250-37
96.02+14.7+3.98
8.88×2.6+8.88×7.4
6.12×1004.74-6.12×4.74
81.59+11.11-51.59
4×1250×77
44.73-11.26-18.74
7.06×5+7.06×95
24×125-31
40.56+14.93+59.44
9.07×7.4+9.07×2.6
8.44×1007.27-8.44×7.27
79.54+73.89-29.54
32×1250×79
61.61-14.67-15.33
5.81×53+5.81×47
96×250-81
94.7+14.19+5.3
5.97×6.7+5.97×3.3
7.93×1007.24-7.93×7.24
71.25+27.49-51.25
40×1250×56
87.72-10.05-19.95
4.76×17+4.76×83
48×250-22
44.6+11.41+55.4
7.14×3.6+7.14×6.4
4.74×17.28-4.74×7.28
99.28+61.04-59.28
44×1250×11
76.35-13.51-16.49
1.25×33+1.25×67
56×250-39
38.69+10.58+61.31
8.77×7.9+8.77×2.1
8.13×1006.8-8.13×6.8
52.06+58.3-22.06
12×125×64
85.01-11.25-18.75
2.31×56+2.31×44
56×25-80
32.26+10.46+67.74
6.94×7.9+6.94×2.1
2.33×17.79-2.33×7.79
53.9+85-43.9
12×1250×77
71.3-10.61-19.39
2.01×39+2.01×61
8×25-23
26.66+14.21+73.34
5.54×7.3+5.54×2.7
9.99×105.84-9.99×5.84
58.16+77.85-18.16
32×1250×38
79.08-14.02-15.98
5.42×35+5.42×65
64×125-94
74.64+13.9+25.36
9.61×9.6+9.61×0.4
6.31×101.05-6.31×1.05
88.6+11.11-78.6
36×250×75
79.71-14.73-15.27
3.21×16+3.21×84
32×1250-15
56.13+12.05+43.87
8.75×6.5+8.75×3.5
2.43×103.99-2.43×3.99
97.48+65.79-47.48
40×25×32
72.53-12.61-17.39
9.66×36+9.66×64
80×125-19
11.05+11.57+88.95
6.3×5.8+6.3×4.2
9.39×18.25-9.39×8.25
59.76+31.66-19.76
40×25×98
43-12.15-17.85
3.39×36+3.39×64
72×1250-98
58.06+13.5+41.94
7.18×2.2+7.18×7.8
1.7×109.64-1.7×9.64
83.43+87.77-33.43
48×125×12
49.88-12.84-17.16
7.68×17+7.68×83
40×1250-17
31.13+13.85+68.87
7.4×2.9+7.4×7.1
1.38×12.7-1.38×2.7
82.35+90.15-62.35
4×25×30
72.82-10.04-19.96
4.71×20+4.71×80
8×1250-51
98.34+12.67+1.66
1.55×9.3+1.55×0.7
9.39×17.05-9.39×7.05
94.41+98.68-74.41
32×25×14
81.01-10.13-19.87
4.51×97+4.51×3
16×25-69
16.3+14.97+83.7
2.91×3.8+2.91×6.2
1.71×15.26-1.71×5.26
85.02+77.93-45.02
48×1250×44
98.86-13.85-16.15
3.21×13+3.21×87
16×1250-18
92.07+11.57+7.93
1.31×8.1+1.31×1.9
9.56×102.31-9.56×2.31
78.01+83.47-48.01
32×1250×95
83.02-13.51-16.49
5.65×93+5.65×7
24×125-65
98.36+11.39+1.64
5.43×2.7+5.43×7.3
3.82×13.46-3.82×3.46
81.83+31.76-41.83
12×250×81
88.87-13.82-16.18
4.41×54+4.41×46
96×250-90
55.27+14.64+44.73
1.79×9.6+1.79×0.4
1.95×1007.84-1.95×7.84
67.49+12.13-57.49
24×125×25
93.72-12.32-17.68
7.64×66+7.64×34
88×250-10
92.99+10.21+7.01
2.86×6.8+2.86×3.2
5.69×13.16-5.69×3.16
51.12+15.85-11.12
8×250×42
48.66-13.26-16.74
9.99×7+9.99×93
40×1250-21
79.77+13.49+20.23
4.64×0.8+4.64×9.2
6.5×106.58-6.5×6.58
74.64+45.71-64.64
16×1250×66
46.09-13.8-16.2
5.01×35+5.01×65
56×25-66
66.84+14.58+33.16
5.08×2.1+5.08×7.9
7.03×107.89-7.03×7.89
92.18+15.47-82.18
44×1250×54
92.69-13.57-16.43
3.71×73+3.71×27
88×250-61
74.91+12.01+25.09
5.2×5.4+5.2×4.6
7.67×1009.3-7.67×9.3
98.04+97.6-68.04
40×25×51
56.51-13.1-16.9
7.88×58+7.88×42
24×25-34
58.62+12.13+41.38
1.02×1.7+1.02×8.3
5.49×11.08-5.49×1.08
58.08+57.39-28.08
20×250×69
74.02-13.88-16.12
2.62×35+2.62×65
96×1250-26
39.27+14.54+60.73
8.65×9.3+8.65×0.7
5.43×14.18-5.43×4.18
98.47+50.13-88.47
20×25×74
53.79-12.33-17.67
1.11×50+1.11×50
88×250-64
78.18+11.91+21.82
8.3×6.3+8.3×3.7
4.37×13.68-4.37×3.68
51.16+88.81-11.16
16×1250×99
73.13-13.76-16.24
5.88×31+5.88×69
32×25-64
62.11+11.63+37.89
3.03×6+3.03×4
3.37×12.55-3.37×2.55
50.5+72.3-40.5
12×125×71
48.54-10.93-19.07
4.72×50+4.72×50
32×250-58
18.03+14.45+81.97
8.64×2.5+8.64×7.5
2.09×106.08-2.09×6.08
91.48+20.64-51.48
28×250×76
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