四年级数学上册简便计算206.docx
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四年级数学上册简便计算206
94.46-12.13-17.87
5.69×86+5.69×14
24×1250-94
13.15+12.43+86.85
1.09×0.7+1.09×9.3
1.02×1007.89-1.02×7.89
81.01+29.78-51.01
20×125×27
88.31-11.31-18.69
8.61×71+8.61×29
16×1250-95
15.34+13.52+84.66
8.17×6.8+8.17×3.2
5.73×1002.01-5.73×2.01
63.73+50.81-13.73
12×25×82
73.61-12.69-17.31
9.63×29+9.63×71
32×25-35
18.59+10.53+81.41
9.64×3.8+9.64×6.2
5.17×1003.21-5.17×3.21
55.41+51.49-35.41
24×25×69
78.67-14.63-15.37
7.94×44+7.94×56
24×1250-29
38.67+10.26+61.33
1.71×6.6+1.71×3.4
1.11×12.27-1.11×2.27
82.34+54.42-52.34
24×125×68
60.94-13.87-16.13
1.74×88+1.74×12
56×25-21
71.27+11.88+28.73
5.02×7.6+5.02×2.4
9.45×101.22-9.45×1.22
60.42+66.36-30.42
32×25×91
85.66-11.43-18.57
1.61×87+1.61×13
40×125-47
52.38+13.49+47.62
5.5×9.2+5.5×0.8
9.37×104.89-9.37×4.89
83.23+64.51-73.23
12×125×86
61.57-11.65-18.35
3.27×1+3.27×99
40×250-48
66.06+12.31+33.94
6.92×0.8+6.92×9.2
5.29×1005.61-5.29×5.61
78.34+59.53-38.34
32×250×98
60-11.84-18.16
6.62×70+6.62×30
16×25-40
51.59+12.51+48.41
6.31×4.7+6.31×5.3
6.74×17.65-6.74×7.65
87.66+16.46-67.66
48×25×24
99.83-13.15-16.85
8.51×34+8.51×66
40×1250-39
69.92+10.61+30.08
5.38×3.9+5.38×6.1
3.84×1006.11-3.84×6.11
54.9+23.57-14.9
8×125×85
58.41-11.65-18.35
1.43×97+1.43×3
56×1250-53
84.8+13.19+15.2
8.6×0.4+8.6×9.6
4.77×104.48-4.77×4.48
56.18+33.8-26.18
20×125×22
77.9-11.58-18.42
5.81×87+5.81×13
88×1250-16
61.64+11.77+38.36
7.1×3.4+7.1×6.6
1.14×1002.24-1.14×2.24
84.12+43.97-64.12
4×1250×63
50.18-11.27-18.73
4.72×83+4.72×17
24×250-40
20.64+12.35+79.36
3.9×1.6+3.9×8.4
3.55×108.65-3.55×8.65
59.61+88.09-9.61
36×25×64
48.16-12.35-17.65
7.03×86+7.03×14
32×1250-22
29.74+14.54+70.26
1.05×6+1.05×4
3.12×101.67-3.12×1.67
58.04+96.45-8.04
32×1250×16
60.9-11.48-18.52
6.09×64+6.09×36
64×25-43
78.11+11.98+21.89
7.37×2.9+7.37×7.1
4.93×1003.85-4.93×3.85
85.45+85.79-35.45
48×1250×82
72.53-10.99-19.01
7.68×90+7.68×10
16×250-62
45.21+10.31+54.79
7.13×9+7.13×1
3.3×1007.05-3.3×7.05
83.98+22.08-73.98
24×250×28
72.5-10.79-19.21
9.53×14+9.53×86
72×125-14
45.1+10.78+54.9
2.31×8.3+2.31×1.7
6.94×15.74-6.94×5.74
75.29+64.86-55.29
20×1250×50
94.66-11.71-18.29
1.88×45+1.88×55
16×25-67
62.29+12.58+37.71
8.03×5.6+8.03×4.4
8.51×12.03-8.51×2.03
61.34+56.88-51.34
44×125×11
80.13-14.89-15.11
7.18×48+7.18×52
56×250-49
79.39+14.89+20.61
5.46×7.7+5.46×2.3
6.48×15.96-6.48×5.96
98.69+86.7-48.69
36×25×46
65.91-14.19-15.81
9.51×84+9.51×16
96×1250-53
47.85+14.64+52.15
3.57×5.9+3.57×4.1
4.04×1008.45-4.04×8.45
85.28+35.42-55.28
44×25×61
87.73-14.68-15.32
5.15×27+5.15×73
72×25-58
44.15+14.62+55.85
1.62×0.6+1.62×9.4
2.68×1003.2-2.68×3.2
83.66+34.19-53.66
16×1250×32
58.49-14.46-15.54
1.08×70+1.08×30
24×25-18
53+11.74+47
3.43×8.6+3.43×1.4
3.17×102.84-3.17×2.84
64.01+89.81-34.01
36×250×54
85.61-11.54-18.46
2.5×53+2.5×47
24×125-35
71.47+14.07+28.53
3.57×3.8+3.57×6.2
4.9×12.35-4.9×2.35
83.83+42.16-63.83
16×1250×61
56.44-13.07-16.93
2.26×63+2.26×37
80×250-17
99.75+10.66+0.25
7.66×5.8+7.66×4.2
6.97×19.74-6.97×9.74
50.13+44.97-0.13
8×25×94
56.97-12.7-17.3
9.08×96+9.08×4
48×250-13
27.06+11.31+72.94
9.03×6.9+9.03×3.1
1.71×107.89-1.71×7.89
83.07+72.59-63.07
32×125×84
94.2-13.59-16.41
4.34×14+4.34×86
96×25-79
27.36+14.83+72.64
1.1×4.5+1.1×5.5
7.54×109.23-7.54×9.23
76.05+27.05-46.05
12×125×18
49.09-10.22-19.78
2.53×79+2.53×21
88×1250-15
93.73+14.27+6.27
1.79×8.3+1.79×1.7
2.17×12.35-2.17×2.35
83.55+90.59-73.55
8×125×83
43.08-10.46-19.54
9.84×23+9.84×77
8×250-92
24.21+14.07+75.79
4.79×2.8+4.79×7.2
2.81×1001.7-2.81×1.7
68.04+41.03-58.04
24×250×24
86.91-10.13-19.87
5.67×99+5.67×1
72×250-94
99.4+11.27+0.6
8.87×8.4+8.87×1.6
3.58×17.62-3.58×7.62
68.24+78.82-48.24
36×250×19
76.97-12.91-17.09
8.29×12+8.29×88
24×250-49
36+10.86+64
6.3×4.7+6.3×5.3
4.51×1008.21-4.51×8.21
85.31+93.21-35.31
32×250×71
48.18-10.22-19.78
1.53×36+1.53×64
64×1250-86
45.73+11.95+54.27
2.6×3.1+2.6×6.9
9.54×101.91-9.54×1.91
67.42+28.78-47.42
40×1250×60