四年级数学上册简便计算314.docx
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四年级数学上册简便计算314
96.14-10.86-19.14
9.65×31+9.65×69
8×250-99
24.6+11.24+75.4
7.25×9.4+7.25×0.6
3.34×11.58-3.34×1.58
59.21+39.57-39.21
12×25×80
99.67-10.68-19.32
9.94×33+9.94×67
80×250-18
46.74+13.48+53.26
1.45×9.9+1.45×0.1
1.19×14.68-1.19×4.68
63.49+50.59-23.49
16×1250×23
95.71-12.74-17.26
2.68×25+2.68×75
72×125-19
22.57+14.56+77.43
7.17×3+7.17×7
1.85×1009.76-1.85×9.76
85.48+27.67-45.48
28×125×12
77.98-13.74-16.26
3.43×29+3.43×71
8×1250-88
21.5+14.5+78.5
9.19×8.4+9.19×1.6
2.47×17.6-2.47×7.6
67.12+36.7-17.12
4×1250×11
92.13-12.53-17.47
2.94×72+2.94×28
24×250-85
76.11+14.01+23.89
8.42×0.7+8.42×9.3
3.46×1006.36-3.46×6.36
62.87+28.43-22.87
12×125×56
77.13-13.76-16.24
6.39×63+6.39×37
80×125-24
67.32+11.86+32.68
7.35×7.2+7.35×2.8
4.68×109.26-4.68×9.26
93.11+52.77-43.11
16×25×31
77.58-13.88-16.12
9.81×78+9.81×22
16×250-30
20.99+10.77+79.01
3.03×7+3.03×3
9.27×109.93-9.27×9.93
79.05+50.46-59.05
28×25×30
83.42-14.28-15.72
8.33×99+8.33×1
80×1250-18
50.8+13.02+49.2
1.61×8.5+1.61×1.5
3.09×16.86-3.09×6.86
51.05+34.6-1.05
12×125×45
53.84-10.48-19.52
8.98×36+8.98×64
80×25-89
93.68+11.12+6.32
1.98×8.9+1.98×1.1
2.02×13.8-2.02×3.8
75.11+50.08-65.11
28×1250×49
86.92-11.66-18.34
2.02×81+2.02×19
56×250-64
39.84+11.78+60.16
5.24×4.4+5.24×5.6
7.98×19.28-7.98×9.28
63.35+42.06-33.35
48×25×68
63.15-14.98-15.02
8×13+8×87
56×1250-84
30.49+11.4+69.51
9.69×4.4+9.69×5.6
8.59×15.22-8.59×5.22
70.19+85.33-20.19
36×125×16
64.98-13.51-16.49
7.72×42+7.72×58
80×25-59
57.83+10.89+42.17
2.87×3.5+2.87×6.5
4.03×1004.56-4.03×4.56
94.23+99.27-54.23
28×25×51
94.83-11.75-18.25
5.47×94+5.47×6
40×1250-21
61.68+12.98+38.32
3.96×5.6+3.96×4.4
7.89×1001.26-7.89×1.26
51.24+59.71-1.24
4×25×82
52.94-10.65-19.35
5.82×62+5.82×38
40×125-42
41.02+12.1+58.98
7.3×5.8+7.3×4.2
1.66×12.5-1.66×2.5
58.92+40.01-28.92
44×25×78
53.53-11.56-18.44
3.6×71+3.6×29
40×1250-18
80.93+12.32+19.07
4.25×0.9+4.25×9.1
6.64×107.32-6.64×7.32
74.15+15.59-44.15
32×25×93
94.71-12.41-17.59
2.82×45+2.82×55
8×250-50
92.05+10.01+7.95
4.37×2.6+4.37×7.4
1.69×104.05-1.69×4.05
50.26+66.7-20.26
48×125×41
89-12.37-17.63
4.51×96+4.51×4
56×250-17
25.95+14.27+74.05
9.83×2.1+9.83×7.9
2.33×107.77-2.33×7.77
61.51+77.53-51.51
48×25×71
75.41-12.22-17.78
4.55×19+4.55×81
16×250-93
67.92+11.3+32.08
5.17×8.8+5.17×1.2
1.41×1006.31-1.41×6.31
75.91+92.86-55.91
36×250×82
44.17-10.55-19.45
7.73×11+7.73×89
96×1250-83
77.01+13.5+22.99
5.19×2.2+5.19×7.8
7.22×16.86-7.22×6.86
50.53+41.62-20.53
12×1250×71
66.45-10.07-19.93
1.41×96+1.41×4
64×250-20
79.92+11.97+20.08
8.28×8.1+8.28×1.9
9.62×104.06-9.62×4.06
64.42+96.33-34.42
48×25×85
53.79-13.36-16.64
2.06×41+2.06×59
88×1250-75
32.7+11.29+67.3
3.32×9.8+3.32×0.2
5.05×103.35-5.05×3.35
54.26+31.12-44.26
48×125×98
54.56-14.14-15.86
2.42×55+2.42×45
8×1250-34
10.2+14.2+89.8
1.35×2.5+1.35×7.5
1.89×1005.44-1.89×5.44
79.8+35.83-49.8
48×1250×27
59.93-12.75-17.25
1.26×70+1.26×30
80×1250-96
27.16+13.2+72.84
4.18×6.5+4.18×3.5
7.51×1002.06-7.51×2.06
85.74+97.8-75.74
40×125×41
75.72-13.32-16.68
8.04×27+8.04×73
8×125-13
53.08+13.17+46.92
4.58×1+4.58×9
9.69×18.15-9.69×8.15
54.35+85.26-14.35
8×125×33
42.51-12.55-17.45
7.56×83+7.56×17
56×1250-73
27.69+11.53+72.31
4.36×2.6+4.36×7.4
3.09×108.12-3.09×8.12
70.27+59.84-30.27
48×125×69
75.75-14.88-15.12
5.56×9+5.56×91
48×25-45
47.58+14.27+52.42
9.99×4.6+9.99×5.4
5.6×105-5.6×5
61.35+84.59-11.35
16×1250×28
85.35-11.84-18.16
2.23×12+2.23×88
32×250-44
23.75+10.91+76.25
1.9×6.9+1.9×3.1
1.82×107.18-1.82×7.18
57.42+39.37-27.42
12×25×58
58.8-10.93-19.07
5.31×16+5.31×84
48×250-80
92.19+13.3+7.81
2.23×3.6+2.23×6.4
7.5×17.2-7.5×7.2
51.17+34.6-11.17
40×125×89
69.52-14.74-15.26
9.01×63+9.01×37
8×125-66
96.28+10.03+3.72
3.82×9.6+3.82×0.4
1.34×16.5-1.34×6.5
88.64+80.75-48.64
8×250×92
41.64-13.82-16.18
2.84×17+2.84×83
32×1250-45
18.91+10.09+81.09
5.9×6.1+5.9×3.9
1.86×13.49-1.86×3.49
70.92+63.51-30.92
4×1250×15