四年级数学上册简便计算233.docx
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四年级数学上册简便计算233.docx
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四年级数学上册简便计算233
67.58-14.63-15.37
2.27×79+2.27×21
96×125-35
66.24+12.04+33.76
3.82×2.4+3.82×7.6
4.4×1005.27-4.4×5.27
54.21+61.29-44.21
40×1250×51
45.16-13.31-16.69
4.3×36+4.3×64
48×1250-74
91.06+12.19+8.94
1.75×9.3+1.75×0.7
4.01×106.96-4.01×6.96
93.52+25.79-63.52
24×250×72
94.65-10.89-19.11
6.87×43+6.87×57
72×250-85
41.83+12.57+58.17
5.33×4.4+5.33×5.6
7.94×107.69-7.94×7.69
55.64+36.82-5.64
44×1250×67
69.22-11.94-18.06
7.91×72+7.91×28
56×1250-88
49.94+13.31+50.06
9.96×1.2+9.96×8.8
4.1×1008.18-4.1×8.18
76.17+51.2-46.17
40×125×92
88.48-14.54-15.46
4.92×63+4.92×37
72×250-39
29+11.83+71
3.95×4.1+3.95×5.9
1.64×16.01-1.64×6.01
56.11+33.74-16.11
16×250×22
89.35-11.88-18.12
6.72×29+6.72×71
80×125-21
77.38+12.57+22.62
4.39×0.4+4.39×9.6
3.81×1001.09-3.81×1.09
51.85+27.72-31.85
12×250×53
43.96-11.3-18.7
1.45×14+1.45×86
88×25-64
23.8+13.68+76.2
4.8×7.1+4.8×2.9
4.64×15.38-4.64×5.38
92.88+57.48-62.88
16×25×85
70.51-13.55-16.45
5.97×69+5.97×31
64×1250-48
78.65+12.69+21.35
1.79×5.8+1.79×4.2
6.89×13.61-6.89×3.61
87.48+99.66-57.48
24×25×28
57.91-13.55-16.45
5.94×31+5.94×69
72×1250-71
26.85+12.96+73.15
5.34×8.8+5.34×1.2
3.68×1006.53-3.68×6.53
70.12+29.96-20.12
48×1250×87
97.79-14.62-15.38
9.04×65+9.04×35
8×250-94
43.93+12.9+56.07
2.94×0.5+2.94×9.5
8.68×107.63-8.68×7.63
69.86+76.62-29.86
24×25×40
73.59-11.15-18.85
3.04×65+3.04×35
96×125-32
45.93+12.11+54.07
3.2×5.5+3.2×4.5
5.61×104.56-5.61×4.56
74.79+60.45-24.79
36×1250×20
84.7-13.79-16.21
9.58×1+9.58×99
48×250-97
49.21+14.02+50.79
6.9×8.2+6.9×1.8
2.66×101.25-2.66×1.25
54.04+86.9-24.04
20×25×75
80.16-12.03-17.97
7.33×36+7.33×64
64×250-28
98+10.46+2
8.21×3.4+8.21×6.6
9.8×1007.34-9.8×7.34
85.41+57.31-65.41
24×25×55
86.88-12.16-17.84
5.56×93+5.56×7
56×250-69
77.82+14.41+22.18
6.11×8.4+6.11×1.6
6.83×103.31-6.83×3.31
95.15+93.21-85.15
36×250×67
98.07-11.3-18.7
4.57×36+4.57×64
8×125-21
37.91+13.75+62.09
3.05×7.3+3.05×2.7
5.99×1006.4-5.99×6.4
75.34+23.37-65.34
8×125×43
84.51-13.67-16.33
8.91×28+8.91×72
80×125-73
62.45+13.85+37.55
6.98×3.9+6.98×6.1
1.09×15.24-1.09×5.24
56.4+43.58-16.4
16×125×95
40.65-11.48-18.52
5.05×62+5.05×38
24×25-23
67.4+12.68+32.6
8.56×2.9+8.56×7.1
6.54×1009.81-6.54×9.81
84.73+17.51-44.73
44×25×96
88.84-14.34-15.66
6.84×48+6.84×52
72×125-22
85.05+12.79+14.95
7.08×1.9+7.08×8.1
2.48×103.98-2.48×3.98
76.13+65.83-26.13
36×25×36
83.39-14.91-15.09
4.77×49+4.77×51
8×125-72
41.07+12.5+58.93
5.84×3.5+5.84×6.5
6.55×1007.93-6.55×7.93
74.07+88.07-24.07
36×125×39
80-10.35-19.65
9.18×73+9.18×27
80×125-76
80.53+12.51+19.47
5.74×7.8+5.74×2.2
2.24×1008.58-2.24×8.58
83.74+93.64-43.74
28×1250×59
42.07-13.75-16.25
3.63×25+3.63×75
96×25-13
31.8+13.62+68.2
4.85×4.1+4.85×5.9
2.14×1006.16-2.14×6.16
79.77+99.08-59.77
28×250×33
46.88-10.23-19.77
1.23×68+1.23×32
24×125-85
34.06+11.22+65.94
7.82×9.7+7.82×0.3
1.48×1009.33-1.48×9.33
96.29+90.1-46.29
12×25×68
99-12.49-17.51
1.98×1+1.98×99
48×250-20
12.8+10.27+87.2
4.87×3.4+4.87×6.6
8.44×109.63-8.44×9.63
83.48+20.67-53.48
48×25×31
95.45-10.37-19.63
4.51×86+4.51×14
16×250-75
30.97+11.76+69.03
4.19×3.1+4.19×6.9
4.11×101.99-4.11×1.99
73.3+13.63-63.3
36×125×53
41.79-12.64-17.36
5.9×36+5.9×64
80×250-13
42.25+14.01+57.75
9.17×2.1+9.17×7.9
9.59×1003.84-9.59×3.84
55.6+91.06-5.6
32×25×71
96.85-12.66-17.34
8.65×89+8.65×11
48×125-90
43.8+12.55+56.2
5.88×9.9+5.88×0.1
1.07×17.84-1.07×7.84
60.65+50.36-50.65
8×25×86
77.64-10.27-19.73
7.58×2+7.58×98
64×250-14
46.4+14.05+53.6
9.31×6+9.31×4
3.5×12.63-3.5×2.63
95.88+67.3-75.88
16×1250×99
64.36-14.78-15.22
3.07×17+3.07×83
32×250-79
83.17+11.27+16.83
3.62×5.4+3.62×4.6
3.98×106.28-3.98×6.28
91.8+30.99-71.8
12×125×84
53.83-13.99-16.01
4.39×87+4.39×13
8×250-58
69.73+10.9+30.27
4.84×6.1+4.84×3.9
9.24×1008.24-9.24×8.24
57.5+20.65-27.5
12×250×40
76.26-14.62-15.38
5.68×5+5.68×95
32×125-15
58.15+11.36+41.85
7.49×8.8+7.49×1.2
5.93×103.28-5.93×3.28
56.51+12.76-46.51
24×250×73
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