四年级数学上册简便计算173.docx
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四年级数学上册简便计算173
51.64-11.49-18.51
5.43×4+5.43×96
96×125-72
37.82+10.26+62.18
4.01×2.3+4.01×7.7
1.94×1009.83-1.94×9.83
86.63+55.74-46.63
40×1250×44
68.12-12.37-17.63
9.96×58+9.96×42
16×1250-66
46.12+11.01+53.88
4.7×6.1+4.7×3.9
4.51×109.48-4.51×9.48
58.96+37.45-18.96
12×250×87
85.35-11.42-18.58
5.57×2+5.57×98
56×125-57
65.29+12.05+34.71
4.38×3.1+4.38×6.9
8.45×109.65-8.45×9.65
69.72+42.84-29.72
40×125×22
95.28-10.88-19.12
7.35×95+7.35×5
64×1250-29
11.58+14.46+88.42
6.93×3.2+6.93×6.8
6.97×1005.53-6.97×5.53
98.97+85.78-78.97
4×125×21
47.51-14.11-15.89
5.72×95+5.72×5
32×250-31
28.58+12.16+71.42
5.92×8.2+5.92×1.8
5.6×1006.3-5.6×6.3
81.65+93.93-61.65
20×25×15
76.35-14.33-15.67
7.28×44+7.28×56
32×25-81
60.57+13.21+39.43
4.82×5.2+4.82×4.8
8.95×102.29-8.95×2.29
71.32+81.84-51.32
36×25×50
86.66-12.81-17.19
9.65×72+9.65×28
80×125-89
91.99+12.5+8.01
3.36×3.1+3.36×6.9
5.4×1001.38-5.4×1.38
78.74+90.67-58.74
48×25×71
79.84-10.61-19.39
3.41×38+3.41×62
64×25-19
48.21+13.79+51.79
5.47×5.9+5.47×4.1
3.7×102.7-3.7×2.7
57.01+70.14-7.01
32×250×58
59.4-12.36-17.64
4.83×11+4.83×89
72×125-22
26.12+12.28+73.88
2.7×1.5+2.7×8.5
7.57×12.17-7.57×2.17
77.98+90.02-27.98
12×125×84
54.81-12.79-17.21
2.07×57+2.07×43
24×25-88
17.06+12.71+82.94
4.44×6.2+4.44×3.8
2.46×105.1-2.46×5.1
66.26+39.84-56.26
20×1250×16
91.88-14.29-15.71
1.2×45+1.2×55
56×1250-78
15.54+10.16+84.46
8.87×0.1+8.87×9.9
1.47×101.7-1.47×1.7
89.35+73.31-59.35
40×125×80
56.96-11.75-18.25
4.56×64+4.56×36
48×25-28
70.17+14.87+29.83
1.74×3.3+1.74×6.7
6.95×1007.61-6.95×7.61
68.16+41.02-28.16
16×125×23
43.03-10.85-19.15
9.97×56+9.97×44
80×125-46
37.01+10.95+62.99
8.38×4+8.38×6
5.01×106.1-5.01×6.1
60.26+93.6-30.26
40×250×76
93.98-14.84-15.16
8.99×95+8.99×5
64×250-45
55.15+10.64+44.85
2.3×7.7+2.3×2.3
5.72×19.15-5.72×9.15
96.21+21.3-86.21
24×125×42
55.17-14.06-15.94
2.79×58+2.79×42
80×250-54
40.19+10.9+59.81
2.94×8.1+2.94×1.9
9.35×1006.2-9.35×6.2
87.51+54.74-57.51
44×125×61
83.12-10.92-19.08
6.14×73+6.14×27
88×1250-89
32.82+12.48+67.18
5.56×8.3+5.56×1.7
6.04×11.23-6.04×1.23
68.06+45.87-48.06
48×25×58
62.89-13.08-16.92
4.15×41+4.15×59
8×250-33
73.72+13.19+26.28
7.81×8.6+7.81×1.4
2.49×108.33-2.49×8.33
75.14+63.98-55.14
32×1250×74
47.16-13.18-16.82
6.98×11+6.98×89
8×250-16
82.77+14.54+17.23
5.33×3+5.33×7
9.62×13.52-9.62×3.52
59.02+12.76-39.02
36×125×69
41.6-12.32-17.68
5.27×96+5.27×4
8×1250-52
75.41+11.07+24.59
3.54×6.9+3.54×3.1
2.5×1001.79-2.5×1.79
88.46+18.83-68.46
48×25×57
63.53-14.61-15.39
7.73×12+7.73×88
96×25-26
94.39+13.32+5.61
5.83×4.9+5.83×5.1
5.72×109.56-5.72×9.56
83.35+59-33.35
36×1250×45
60.71-14.27-15.73
7.2×66+7.2×34
24×250-50
79.54+14.31+20.46
4.03×5.1+4.03×4.9
1.68×104.29-1.68×4.29
98.65+26.87-48.65
28×125×48
69.94-10.56-19.44
7.33×82+7.33×18
40×125-29
65.65+11.44+34.35
2.92×0.2+2.92×9.8
7.98×18.59-7.98×8.59
95.97+55.16-55.97
32×25×43
83-13.01-16.99
2.01×8+2.01×92
8×25-34
75.09+10.74+24.91
2.72×7.9+2.72×2.1
9.29×102.69-9.29×2.69
77.67+37.06-67.67
4×1250×66
51-14.23-15.77
6.68×55+6.68×45
56×1250-92
52.34+14.71+47.66
3.92×2.3+3.92×7.7
4.44×1003.86-4.44×3.86
79.16+81.59-49.16
16×125×19
86.37-11.87-18.13
7.77×1+7.77×99
64×250-99
55.37+10.16+44.63
1.04×0.8+1.04×9.2
5.19×1006.65-5.19×6.65
85.37+57.78-45.37
32×125×39
66.88-11.29-18.71
2.36×59+2.36×41
8×25-22
77.33+13.86+22.67
2.47×5.6+2.47×4.4
7.29×1006.16-7.29×6.16
70.63+31-40.63
36×1250×43
77.32-12.07-17.93
6.83×96+6.83×4
16×25-85
82.97+12.56+17.03
8.72×6.1+8.72×3.9
7.94×1008.26-7.94×8.26
69.36+73.93-19.36
4×25×49
52.98-10.21-19.79
4.69×50+4.69×50
64×25-36
99.41+12.97+0.59
3.15×7.6+3.15×2.4
3.77×1005.74-3.77×5.74
64.4+61.86-44.4
48×25×92
69.74-10.07-19.93
4.77×47+4.77×53
56×125-57
96.46+10.71+3.54
1.75×4.9+1.75×5.1
9.11×11.04-9.11×1.04
66.96+38.41-46.96
32×125×15
49.69-13.97-16.03
9.69×17+9.69×83
16×25-63
22+10+78
5.21×8.5+5.21×1.5
7.36×1007.37-7.36×7.37
81.04+79.54-51.04
8×125×30