四年级数学上册简便计算35.docx
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四年级数学上册简便计算35.docx
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四年级数学上册简便计算35
51.17-10.25-19.75
4.11×86+4.11×14
80×25-35
76.83+14.54+23.17
7.15×0.9+7.15×9.1
2.45×1005.9-2.45×5.9
52.07+83.84-12.07
32×250×13
73.24-11.55-18.45
4.15×10+4.15×90
32×25-54
31.73+13.92+68.27
5.23×9.1+5.23×0.9
7.79×11.58-7.79×1.58
61.05+63.7-11.05
36×25×48
62.59-12.77-17.23
3.51×7+3.51×93
64×125-41
25.29+10.61+74.71
5.32×6.5+5.32×3.5
8.93×107.13-8.93×7.13
52.97+19.61-32.97
32×25×40
84.69-11.84-18.16
6.57×78+6.57×22
8×125-30
93.44+13.9+6.56
4.16×4.5+4.16×5.5
3.63×13.96-3.63×3.96
67.09+17.09-27.09
8×1250×26
89.39-10.58-19.42
7.89×81+7.89×19
88×25-50
54.34+10.39+45.66
1.26×7.9+1.26×2.1
2.08×103.88-2.08×3.88
68.45+25.97-18.45
28×250×67
68.05-13.94-16.06
1.67×90+1.67×10
32×1250-80
93.8+13.22+6.2
6.59×8.5+6.59×1.5
9.12×107.83-9.12×7.83
81.03+96.9-71.03
28×25×39
43.24-13.48-16.52
4.3×13+4.3×87
40×250-58
16.59+12.86+83.41
5.58×3.4+5.58×6.6
1.8×104.83-1.8×4.83
56.7+93.8-16.7
44×25×88
96.78-13.88-16.12
2.16×94+2.16×6
32×250-13
78.35+10.22+21.65
7.88×3.8+7.88×6.2
2.74×106.54-2.74×6.54
57.31+71.39-17.31
4×25×86
98.13-13.65-16.35
4.63×42+4.63×58
64×125-57
83.03+10.49+16.97
7.79×5.4+7.79×4.6
4.51×14.68-4.51×4.68
56.55+94.32-6.55
40×1250×19
76.36-14.98-15.02
9.63×62+9.63×38
96×1250-62
60.25+14.42+39.75
7.04×8.7+7.04×1.3
4.31×103.07-4.31×3.07
66.7+35.46-16.7
8×250×67
70.68-10.98-19.02
7.49×9+7.49×91
24×1250-55
64.37+11.8+35.63
3.25×2.1+3.25×7.9
3.87×1004.39-3.87×4.39
51.08+22.59-11.08
32×25×15
72.09-11.84-18.16
1.09×10+1.09×90
48×1250-25
44.96+13.42+55.04
4.55×4.1+4.55×5.9
7.08×1002.64-7.08×2.64
73+50.06-53
12×1250×79
68.43-13.57-16.43
4.51×98+4.51×2
48×250-77
30.25+14.07+69.75
1.65×2.4+1.65×7.6
5.15×1006.41-5.15×6.41
52.53+91.7-2.53
24×250×56
87.08-11.75-18.25
5.8×19+5.8×81
24×125-40
29.96+10.22+70.04
7.58×2.4+7.58×7.6
1.87×12.17-1.87×2.17
75.71+60.68-65.71
4×250×54
76.81-12.1-17.9
6.94×80+6.94×20
32×1250-52
86.35+10.66+13.65
9.54×1.4+9.54×8.6
5.52×13.22-5.52×3.22
73.67+39.82-63.67
12×1250×17
56.49-11.5-18.5
4.61×64+4.61×36
40×125-69
54.64+11.79+45.36
2.16×1.8+2.16×8.2
9.72×1005.35-9.72×5.35
61.15+57.96-51.15
44×125×62
58.7-14.23-15.77
5.3×99+5.3×1
56×250-67
18.76+12.42+81.24
9.63×3.9+9.63×6.1
2.04×13.58-2.04×3.58
82.99+88.25-32.99
28×1250×43
61.17-10.06-19.94
5.57×9+5.57×91
32×1250-25
39.56+12.64+60.44
4.34×9.5+4.34×0.5
1.58×1001.69-1.58×1.69
61.69+86.36-51.69
4×125×49
41.34-12.28-17.72
1.34×35+1.34×65
64×125-67
46.51+10.13+53.49
9.14×4.1+9.14×5.9
5.23×1003.4-5.23×3.4
92.63+11.97-62.63
36×25×28
98.5-14.15-15.85
7.48×64+7.48×36
48×25-51
52.5+11.69+47.5
2.93×7.8+2.93×2.2
7.44×1009.8-7.44×9.8
93.45+21.12-83.45
16×1250×63
78.18-10.56-19.44
8.48×53+8.48×47
64×250-50
23.89+13.81+76.11
4.18×6.6+4.18×3.4
4.78×18.58-4.78×8.58
75.54+83.03-55.54
8×250×13
52.03-10.81-19.19
9.75×24+9.75×76
80×125-66
57.61+13.11+42.39
7.49×2.7+7.49×7.3
1×109.24-1×9.24
75.67+29.39-65.67
36×125×28
70.66-13.52-16.48
9.54×44+9.54×56
96×125-57
39.67+10.37+60.33
4.87×7.4+4.87×2.6
3.56×16.88-3.56×6.88
94.74+71.69-44.74
16×125×44
71.43-14.49-15.51
4.11×23+4.11×77
96×1250-60
65.6+11.64+34.4
2.06×4.9+2.06×5.1
3.05×18.15-3.05×8.15
88.59+48.34-78.59
4×1250×59
60.12-12-18
9.43×93+9.43×7
24×1250-38
64.04+11.68+35.96
6.22×8.4+6.22×1.6
9.33×109.22-9.33×9.22
83.39+40.68-73.39
28×1250×89
49.04-10.29-19.71
7.43×98+7.43×2
88×1250-17
42.99+13.96+57.01
9.77×8.2+9.77×1.8
3.01×103.14-3.01×3.14
59.95+31.14-19.95
8×125×34
83.85-13.23-16.77
7.21×46+7.21×54
72×125-50
33.78+11.17+66.22
8.98×6+8.98×4
7.06×106.36-7.06×6.36
84.81+43.14-54.81
48×250×58
83.99-12-18
2.6×3+2.6×97
80×250-21
39.78+10.81+60.22
4.17×6+4.17×4
5.98×109.23-5.98×9.23
73.4+23.64-23.4
4×250×17
73.36-11.32-18.68
2.69×15+2.69×85
48×1250-54
70.23+11.16+29.77
8.21×4.1+8.21×5.9
2.82×16.36-2.82×6.36
91.51+22.4-51.51
36×250×26
82.08-14.67-15.33
3.84×62+3.84×38
88×25-39
34.63+12.32+65.37
8.22×8.9+8.22×1.1
4.97×1006.49-4.97×6.49
66.83+88.6-46.83
12×125×30
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