四年级数学上册简便计算416.docx
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四年级数学上册简便计算416.docx
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四年级数学上册简便计算416
85.77-12.65-17.35
2.79×53+2.79×47
48×250-41
18.51+13.11+81.49
1.88×9+1.88×1
7.92×1005.74-7.92×5.74
86.03+78.38-76.03
40×1250×75
62.33-14.87-15.13
4.89×47+4.89×53
8×25-18
35.22+10.28+64.78
8.29×4.3+8.29×5.7
6.7×1003.46-6.7×3.46
79.68+59.47-49.68
12×125×35
90.69-12.29-17.71
8.17×42+8.17×58
64×250-64
90.1+14.32+9.9
7.18×3.5+7.18×6.5
2.26×16.42-2.26×6.42
79.4+83.5-49.4
16×250×23
62.7-12.52-17.48
8.79×88+8.79×12
24×125-50
72.18+13.78+27.82
1.07×8.5+1.07×1.5
8.31×102.08-8.31×2.08
83.01+58.23-63.01
12×125×11
97.31-14.1-15.9
4.72×79+4.72×21
96×1250-68
37.6+12.02+62.4
8.23×5.4+8.23×4.6
6.28×1009.37-6.28×9.37
68.82+70.08-48.82
8×125×38
72.99-10.79-19.21
1.37×97+1.37×3
96×125-74
82.18+10.34+17.82
2.49×4.6+2.49×5.4
4.16×104.48-4.16×4.48
77.35+74.42-47.35
8×125×41
77.56-12.2-17.8
3.39×54+3.39×46
16×25-85
34.86+11.15+65.14
5.94×4.6+5.94×5.4
4.02×1009.38-4.02×9.38
60.02+90.39-30.02
20×25×26
63.14-10.15-19.85
7.94×91+7.94×9
32×1250-56
20.42+10.39+79.58
1.66×1.4+1.66×8.6
7.73×1003.91-7.73×3.91
62.83+81.31-52.83
40×25×82
79.58-10.29-19.71
4.28×72+4.28×28
88×1250-82
79.93+13.44+20.07
5.52×0.3+5.52×9.7
8.27×101.18-8.27×1.18
76.56+97.76-56.56
12×250×20
65.97-14.63-15.37
2.58×96+2.58×4
96×1250-42
33.56+11.05+66.44
4.32×1.1+4.32×8.9
5.13×106.97-5.13×6.97
82.67+43.39-52.67
36×125×11
85.24-14.45-15.55
2.91×8+2.91×92
16×25-46
98.71+11.17+1.29
5.93×4+5.93×6
3.66×1006.09-3.66×6.09
64.5+32.38-24.5
36×1250×61
89.72-10.4-19.6
7.18×55+7.18×45
40×1250-37
18.04+11.69+81.96
3.64×6.1+3.64×3.9
1.55×101.94-1.55×1.94
60.22+66.15-30.22
32×25×59
56.81-10.77-19.23
4.2×61+4.2×39
88×1250-98
85.93+11.89+14.07
6.47×9.9+6.47×0.1
7.54×102.53-7.54×2.53
72.73+20.21-22.73
4×250×24
52.48-14.82-15.18
6.45×22+6.45×78
16×25-29
78.82+14.57+21.18
1.79×7.5+1.79×2.5
2.1×12.94-2.1×2.94
66.87+40.23-26.87
20×125×33
97.16-14.74-15.26
4.34×83+4.34×17
24×1250-71
49.89+14.54+50.11
7.85×9.7+7.85×0.3
1.66×1001.73-1.66×1.73
72.8+63.65-32.8
40×125×29
45.71-14.54-15.46
9.13×45+9.13×55
80×1250-65
87.08+14.88+12.92
1.6×0.9+1.6×9.1
1.2×102.29-1.2×2.29
83.13+40.14-63.13
48×1250×98
56.98-14.2-15.8
8.24×5+8.24×95
32×250-94
32.39+12.53+67.61
8.49×5.3+8.49×4.7
3.77×102.93-3.77×2.93
86.5+27.04-66.5
44×25×31
80.22-10.89-19.11
4.5×34+4.5×66
80×250-87
22.18+11.77+77.82
1.55×4.9+1.55×5.1
7.67×105.44-7.67×5.44
62.1+43.06-42.1
48×1250×92
98.9-11.91-18.09
9.17×90+9.17×10
88×25-95
70.3+10.65+29.7
8.24×1.2+8.24×8.8
9.15×107.48-9.15×7.48
99.87+78.76-89.87
44×1250×63
87.44-11.55-18.45
3.5×19+3.5×81
24×250-61
54.67+14.35+45.33
7.4×3.6+7.4×6.4
3.02×1006.08-3.02×6.08
97.08+54.9-57.08
40×25×23
87.68-11.62-18.38
9.17×51+9.17×49
96×250-29
62.63+14.86+37.37
1.63×8.4+1.63×1.6
8.35×1009.67-8.35×9.67
54.56+89.6-4.56
16×250×84
68.21-11.93-18.07
7.36×4+7.36×96
56×125-46
35.68+14.44+64.32
3.44×5.1+3.44×4.9
1.59×1006.6-1.59×6.6
91.67+66.21-41.67
40×125×58
47.86-12.03-17.97
5.25×71+5.25×29
96×1250-26
66.51+10.91+33.49
2.71×0.4+2.71×9.6
3.99×1001.76-3.99×1.76
67.24+76.02-27.24
48×25×44
91.37-13.79-16.21
7.37×74+7.37×26
56×250-43
95.58+14.62+4.42
2.86×0.5+2.86×9.5
3.45×12.76-3.45×2.76
93.43+44.5-63.43
16×125×24
86.02-12.9-17.1
3.05×84+3.05×16
40×250-10
88.26+10.16+11.74
8.56×9.8+8.56×0.2
2.05×107.92-2.05×7.92
95.33+85.68-45.33
36×1250×52
72.17-10.68-19.32
9.88×58+9.88×42
72×1250-42
21.15+10.08+78.85
8.58×6.3+8.58×3.7
4.99×103.52-4.99×3.52
86.42+77.23-46.42
44×125×35
81.38-10.36-19.64
8.61×75+8.61×25
40×250-25
10.24+10.51+89.76
9.61×0.1+9.61×9.9
8.52×12.11-8.52×2.11
65.23+61.39-55.23
12×125×98
96.1-12.92-17.08
9.33×2+9.33×98
40×25-28
99.39+10.39+0.61
3.76×0.3+3.76×9.7
4.45×105.63-4.45×5.63
54.6+76.02-24.6
32×125×37
52.8-11.33-18.67
1.67×87+1.67×13
72×25-79
90.55+14.63+9.45
9.8×2.1+9.8×7.9
7.36×14.92-7.36×4.92
76.74+33.31-26.74
16×1250×22
72.87-14.49-15.51
7.9×96+7.9×4
88×250-38
12.99+11.69+87.01
4.73×8.6+4.73×1.4
8.98×11.58-8.98×1.58
67.25+96.37-37.25
40×25×76
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