四年级数学上册简便计算105.docx
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四年级数学上册简便计算105.docx
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四年级数学上册简便计算105
52.83-12.52-17.48
9.61×80+9.61×20
40×1250-90
89.66+11.86+10.34
5.46×6.7+5.46×3.3
9.15×102.04-9.15×2.04
94.72+87.21-74.72
20×1250×45
41.36-13.04-16.96
1.36×47+1.36×53
40×125-72
76.97+11.14+23.03
5.59×8.3+5.59×1.7
5.16×108.95-5.16×8.95
66.36+86.21-26.36
4×250×87
62.83-11.67-18.33
1.18×70+1.18×30
56×250-71
49.36+10.81+50.64
8.63×9.8+8.63×0.2
3.82×1005.21-3.82×5.21
92.22+27.11-62.22
8×250×73
56.5-11.53-18.47
9.64×72+9.64×28
48×250-72
91.7+10.96+8.3
5.9×8.6+5.9×1.4
7.19×11.97-7.19×1.97
73.19+92.86-33.19
12×125×74
75.83-13.14-16.86
8.4×19+8.4×81
40×250-62
40.02+14.75+59.98
5.62×3.6+5.62×6.4
3.34×17.32-3.34×7.32
95.01+30.13-75.01
36×125×48
62.81-12.98-17.02
8.82×31+8.82×69
80×125-36
49.27+13.79+50.73
5.26×1.2+5.26×8.8
7.86×108.23-7.86×8.23
65.25+90.83-55.25
12×250×76
41.28-12.05-17.95
9.15×98+9.15×2
80×1250-26
81.58+12.21+18.42
2.04×9.6+2.04×0.4
6.05×1005.79-6.05×5.79
83.39+35.06-73.39
36×125×95
57.47-13.78-16.22
8.72×74+8.72×26
96×25-62
65.04+11.2+34.96
6.52×3.2+6.52×6.8
5.96×106.37-5.96×6.37
77.73+61.95-57.73
4×125×90
75.95-13.61-16.39
3.68×99+3.68×1
40×1250-38
28.63+13.35+71.37
2.07×0.6+2.07×9.4
6.96×102.6-6.96×2.6
82.03+54.38-52.03
36×125×39
43.12-14.42-15.58
1.03×84+1.03×16
72×125-60
92.34+10.79+7.66
6.57×0.1+6.57×9.9
7.24×105.68-7.24×5.68
57.12+76.56-37.12
8×250×58
70.87-14.21-15.79
6.66×40+6.66×60
8×25-80
16+10.2+84
6.81×1+6.81×9
6.1×1009.04-6.1×9.04
88.65+54.63-38.65
20×125×37
77.41-12.9-17.1
5.48×95+5.48×5
24×1250-89
51.13+14.43+48.87
7.82×2.7+7.82×7.3
6.28×1008.03-6.28×8.03
65.33+56.88-25.33
24×25×59
57.74-12.67-17.33
7.89×98+7.89×2
32×25-96
79.51+11.46+20.49
2.27×6+2.27×4
5.88×16-5.88×6
66.65+53.75-56.65
20×1250×38
76.71-10.23-19.77
4.76×97+4.76×3
56×250-87
31.22+13.71+68.78
2.51×8.8+2.51×1.2
1.34×16.86-1.34×6.86
91.64+67.55-81.64
16×1250×55
80.85-12.59-17.41
8.94×80+8.94×20
64×125-19
49.08+12.65+50.92
2.78×0.2+2.78×9.8
8.57×12.01-8.57×2.01
81.38+18.52-51.38
12×250×48
97.1-13.96-16.04
2.55×5+2.55×95
8×125-90
61.51+14.43+38.49
2.75×9.8+2.75×0.2
9.73×15.92-9.73×5.92
92.79+24.98-82.79
44×125×48
87.97-10.42-19.58
6.53×46+6.53×54
24×125-38
87.25+13.3+12.75
4.11×9.5+4.11×0.5
9.94×1009.39-9.94×9.39
62.63+65.06-22.63
8×250×56
71.77-13.55-16.45
9.65×83+9.65×17
88×25-61
65.32+10.81+34.68
6.37×6.8+6.37×3.2
4.62×105.92-4.62×5.92
90.36+67.27-70.36
28×250×36
87.58-14.82-15.18
3.79×62+3.79×38
72×25-84
86+13.09+14
6.97×6.5+6.97×3.5
4.28×1006.94-4.28×6.94
76.74+96.75-46.74
16×250×99
73.95-14.69-15.31
7.44×99+7.44×1
88×1250-51
75.72+14.67+24.28
7.93×3.1+7.93×6.9
7.82×105.39-7.82×5.39
75.29+76.63-45.29
44×250×97
57.25-11.56-18.44
7.49×5+7.49×95
56×250-22
11.59+11.77+88.41
7.92×8.1+7.92×1.9
1.7×1001.98-1.7×1.98
68.09+56.49-58.09
32×125×82
97.7-14.76-15.24
2.66×9+2.66×91
96×125-68
72.81+11.51+27.19
9.53×8.4+9.53×1.6
7.88×1001.3-7.88×1.3
99+86.52-59
48×125×94
96.3-14.56-15.44
1.61×52+1.61×48
64×25-64
92.81+14.27+7.19
3.67×8.9+3.67×1.1
9.24×105.23-9.24×5.23
72.95+46.73-22.95
12×25×41
87.1-11.29-18.71
7.98×75+7.98×25
88×1250-76
26.57+11.09+73.43
2.14×0.6+2.14×9.4
2.99×11.19-2.99×1.19
77.51+29.8-27.51
28×1250×43
74.92-10.72-19.28
5.48×90+5.48×10
96×250-34
21.71+10.79+78.29
2.78×9.9+2.78×0.1
1.28×17.65-1.28×7.65
93.15+25.08-83.15
8×125×16
49.41-11.42-18.58
6.41×31+6.41×69
80×250-71
37.89+10.36+62.11
4.27×5.5+4.27×4.5
1.95×104.01-1.95×4.01
59.91+59.24-39.91
8×1250×97
48.3-14.6-15.4
4.48×85+4.48×15
80×25-71
38.53+14.33+61.47
2.02×9+2.02×1
5.42×107.98-5.42×7.98
73.03+82.69-43.03
12×1250×48
66.07-12.92-17.08
1.72×1+1.72×99
56×125-30
81+12.46+19
1.27×4.8+1.27×5.2
2×14.71-2×4.71
59.8+92.81-49.8
8×250×77
76.1-13.77-16.23
5.24×31+5.24×69
48×25-10
62.19+14.52+37.81
2.67×4.8+2.67×5.2
8.97×1003.28-8.97×3.28
95.11+14.53-65.11
32×250×67
76.89-13.85-16.15
6.87×55+6.87×45
16×250-68
46.72+14.87+53.28
6.76×9.7+6.76×0.3
4.55×13.84-4.55×3.84
59.35+89.84-9.35
28×25×27
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