四年级数学上册简便计算383.docx
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四年级数学上册简便计算383.docx
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四年级数学上册简便计算383
43.62-13.97-16.03
6.44×52+6.44×48
32×250-17
29.8+14.02+70.2
4.39×6.3+4.39×3.7
5.87×106-5.87×6
60.04+64.92-30.04
48×25×41
63.97-11.14-18.86
5.69×47+5.69×53
96×250-69
98.51+11.92+1.49
3.58×9.2+3.58×0.8
7.6×16.77-7.6×6.77
91.61+20.96-71.61
4×25×40
42.5-12.82-17.18
4.45×6+4.45×94
32×1250-78
20.25+10.99+79.75
5.79×2+5.79×8
6.99×13.9-6.99×3.9
52.33+28.85-42.33
28×1250×59
61.37-12.82-17.18
7.5×37+7.5×63
64×250-28
82.21+10.78+17.79
4.32×6.2+4.32×3.8
1.3×14.95-1.3×4.95
86.91+56.01-66.91
8×1250×59
48.24-11.16-18.84
5.5×25+5.5×75
40×125-47
20.08+12.93+79.92
2.64×4.9+2.64×5.1
5.28×108.75-5.28×8.75
87.73+27.36-67.73
4×250×81
98.75-12.55-17.45
8.64×61+8.64×39
8×25-87
18.58+11.91+81.42
2.59×3.1+2.59×6.9
8.36×1001.69-8.36×1.69
95.21+60.38-45.21
28×125×89
87.46-14.87-15.13
4.72×33+4.72×67
96×25-66
29.44+11.21+70.56
2.61×2.9+2.61×7.1
3.74×101.77-3.74×1.77
85.23+67.41-45.23
32×250×76
42.75-11.82-18.18
3.58×57+3.58×43
88×125-43
29.93+11.7+70.07
2.91×8.5+2.91×1.5
8.29×1006.87-8.29×6.87
94.92+36.07-64.92
40×25×58
56.36-10.44-19.56
9.52×7+9.52×93
8×250-66
15.43+11.25+84.57
4.01×8.3+4.01×1.7
7.66×107.49-7.66×7.49
53.51+46.2-23.51
24×25×24
80.95-10.76-19.24
2.35×21+2.35×79
8×1250-31
32.97+14.03+67.03
7.41×4.6+7.41×5.4
8.2×14.15-8.2×4.15
56.45+16.81-26.45
24×125×94
70.51-11.56-18.44
9.41×11+9.41×89
96×250-26
41.75+12.77+58.25
2.36×9.3+2.36×0.7
1.42×18.68-1.42×8.68
94.73+24.92-54.73
28×250×87
54.59-13.29-16.71
4.75×18+4.75×82
72×25-86
18.08+11.23+81.92
9.48×9.8+9.48×0.2
9.54×106.99-9.54×6.99
76.69+60.56-66.69
16×1250×32
56.17-13.48-16.52
6.61×8+6.61×92
48×125-86
90.67+13.47+9.33
4.43×3.4+4.43×6.6
5.63×106.28-5.63×6.28
67.5+71.09-37.5
40×25×93
55.93-12.22-17.78
6.31×63+6.31×37
96×250-20
37.58+11.43+62.42
7.16×4.2+7.16×5.8
9.58×102.61-9.58×2.61
92.71+71.05-52.71
20×250×46
83.44-12.08-17.92
9.01×20+9.01×80
16×1250-20
55.37+14.15+44.63
5.3×6.1+5.3×3.9
6.23×1007.16-6.23×7.16
84.63+33.51-74.63
24×125×75
84.92-10.97-19.03
4.93×64+4.93×36
48×1250-96
80.22+10.36+19.78
8.44×9.7+8.44×0.3
6.53×105.35-6.53×5.35
58.37+51.48-28.37
16×125×96
67.04-14.7-15.3
9.07×19+9.07×81
48×1250-32
81.37+13.61+18.63
9.56×4.6+9.56×5.4
8.05×17.44-8.05×7.44
67.84+65.93-37.84
4×250×32
99.24-11.16-18.84
9.23×30+9.23×70
32×25-63
45.67+10.06+54.33
5.36×0.2+5.36×9.8
7.45×101.98-7.45×1.98
99.94+24.02-49.94
16×1250×12
40.98-10.64-19.36
1.05×83+1.05×17
48×125-16
11.38+10.83+88.62
4.15×8.9+4.15×1.1
6.28×1005.99-6.28×5.99
77.8+23.82-57.8
16×250×11
61.27-11.14-18.86
9.82×71+9.82×29
32×1250-86
82.26+10.16+17.74
8.48×4.4+8.48×5.6
4.77×103.97-4.77×3.97
53.51+70.57-23.51
48×25×51
87.16-12.05-17.95
7.09×63+7.09×37
64×1250-26
83.37+14.12+16.63
9.79×0.5+9.79×9.5
8.68×1001.48-8.68×1.48
81.07+85.52-41.07
48×125×11
93.72-10.9-19.1
3.56×95+3.56×5
64×25-39
30.36+12.3+69.64
8.56×7.7+8.56×2.3
5.58×108.24-5.58×8.24
81.96+88.86-71.96
36×25×33
75.08-12.33-17.67
3.26×57+3.26×43
64×1250-91
44.67+13.65+55.33
7.23×1.3+7.23×8.7
1.19×15.15-1.19×5.15
60.28+89.28-10.28
36×1250×81
60.56-13.05-16.95
8.34×14+8.34×86
56×25-25
29.3+14.71+70.7
5.7×7.5+5.7×2.5
1.51×1004.77-1.51×4.77
79.24+59.87-29.24
20×125×88
87.88-11.43-18.57
6.86×13+6.86×87
88×125-61
77.47+10.03+22.53
3.14×2+3.14×8
1.54×1001.3-1.54×1.3
97.58+41.54-87.58
32×1250×20
50.97-14.27-15.73
7.7×75+7.7×25
72×1250-37
36.94+10.07+63.06
2.61×9.3+2.61×0.7
1.23×18.03-1.23×8.03
52.75+79.25-32.75
20×250×55
61.11-13.52-16.48
1.84×45+1.84×55
32×125-13
43.24+14.97+56.76
1.2×5.1+1.2×4.9
1.01×17.92-1.01×7.92
76.12+86.82-46.12
40×1250×78
64.85-14.5-15.5
1.48×42+1.48×58
32×25-64
61.57+11.85+38.43
5.63×6.8+5.63×3.2
2.03×107.94-2.03×7.94
90.34+72.46-40.34
28×125×81
59.39-10.73-19.27
8.63×90+8.63×10
64×1250-70
54.92+11.14+45.08
8.03×8.3+8.03×1.7
2.34×1008.63-2.34×8.63
94.93+51.52-44.93
8×1250×13
96.5-13.45-16.55
6.61×72+6.61×28
16×1250-82
65.51+11.08+34.49
7.64×2.5+7.64×7.5
3.49×17.8-3.49×7.8
69.72+16.03-19.72
4×1250×86
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