四年级数学上册简便计算231.docx
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四年级数学上册简便计算231.docx
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四年级数学上册简便计算231
74.8-11.92-18.08
9.1×6+9.1×94
56×250-54
84.75+10.37+15.25
2.93×0.7+2.93×9.3
4.07×1001.36-4.07×1.36
82.26+55.77-62.26
12×125×34
45.3-13.85-16.15
2.6×36+2.6×64
24×250-98
62.34+14.63+37.66
2.63×4.8+2.63×5.2
4.4×11.3-4.4×1.3
92.11+64.33-42.11
16×25×13
58.73-14.97-15.03
2.22×7+2.22×93
64×125-86
76.25+13.56+23.75
2.68×3.2+2.68×6.8
4.36×15.56-4.36×5.56
80.91+58.62-40.91
32×125×74
91.45-14.49-15.51
1.93×25+1.93×75
48×125-18
86+14.98+14
6.04×8.7+6.04×1.3
6.29×102.23-6.29×2.23
92.79+44.95-52.79
20×1250×71
58.29-13.13-16.87
9.88×56+9.88×44
88×25-44
69.87+11.97+30.13
4.81×4+4.81×6
3.86×1007.61-3.86×7.61
90.55+13.64-80.55
4×250×19
98.04-11.66-18.34
6.18×85+6.18×15
48×1250-64
97.21+10.77+2.79
6.1×7.7+6.1×2.3
5.66×16.49-5.66×6.49
85.25+56.68-35.25
36×25×20
97.19-13.98-16.02
6.68×69+6.68×31
8×250-43
44.82+11.5+55.18
9.12×5.8+9.12×4.2
3.21×101.47-3.21×1.47
72.67+64.85-32.67
40×125×85
60.63-13.95-16.05
4.45×97+4.45×3
88×250-97
77.34+10.29+22.66
6.8×2.6+6.8×7.4
3.54×13.8-3.54×3.8
73.17+18.9-43.17
44×25×56
65.6-13.57-16.43
2.86×54+2.86×46
48×250-83
65.28+11.28+34.72
1.87×0.8+1.87×9.2
1.79×15.1-1.79×5.1
71.8+17.24-51.8
8×125×92
72.79-14.08-15.92
6.48×15+6.48×85
24×125-76
18.63+12.7+81.37
1.29×2.5+1.29×7.5
9.52×17.6-9.52×7.6
55.6+40.54-5.6
8×125×33
81.95-11.11-18.89
8.74×20+8.74×80
80×1250-73
33.17+11.61+66.83
5.66×8.2+5.66×1.8
4.48×15.89-4.48×5.89
67.2+96.04-37.2
12×25×32
40.82-14.96-15.04
9.2×5+9.2×95
16×25-98
84.04+12.27+15.96
7.88×6.7+7.88×3.3
6.64×1009.32-6.64×9.32
78.13+78.21-58.13
44×25×96
97.26-12.18-17.82
5.76×48+5.76×52
48×250-91
21.86+10+78.14
9.08×8.2+9.08×1.8
6.79×102.34-6.79×2.34
91.76+81.66-51.76
36×250×22
71.61-12.89-17.11
7.1×78+7.1×22
32×250-40
57.34+12.94+42.66
3.45×2.2+3.45×7.8
9.22×19.66-9.22×9.66
98.32+44.14-48.32
16×125×97
50.65-13.83-16.17
3.8×84+3.8×16
8×25-46
61.62+14.71+38.38
7.19×8.9+7.19×1.1
2.01×1001.54-2.01×1.54
66.2+60.02-36.2
48×250×71
61.3-11.87-18.13
2.2×91+2.2×9
24×250-34
75.63+10.08+24.37
2.72×1+2.72×9
3.52×103.75-3.52×3.75
56.44+51.66-26.44
48×250×72
54.45-10.27-19.73
2.63×36+2.63×64
32×25-44
97.9+12.97+2.1
2.45×2.8+2.45×7.2
9.96×1002.5-9.96×2.5
66.6+16.78-16.6
8×125×63
80.58-13.7-16.3
9.54×65+9.54×35
24×250-97
65.11+11.66+34.89
2.42×9.8+2.42×0.2
1.87×1009.85-1.87×9.85
66.94+14.73-26.94
24×125×91
59.4-14.75-15.25
9.87×49+9.87×51
56×1250-34
40.04+11.17+59.96
6.47×0.1+6.47×9.9
6.78×18.56-6.78×8.56
99.2+12.94-89.2
4×250×41
82.95-14.02-15.98
5.99×64+5.99×36
64×1250-25
59.12+13.41+40.88
6.94×5.1+6.94×4.9
5.44×104.22-5.44×4.22
87.5+80.45-77.5
4×125×91
89.9-11.92-18.08
1.52×25+1.52×75
16×1250-31
17.77+11.17+82.23
5.83×8.7+5.83×1.3
3.49×13.61-3.49×3.61
90.62+71.81-60.62
16×25×68
96.27-12.97-17.03
4.34×81+4.34×19
56×125-51
13.61+12.4+86.39
7.38×6.6+7.38×3.4
5.68×1006.79-5.68×6.79
50.87+93.22-10.87
20×25×34
79.65-13.14-16.86
1×74+1×26
32×1250-75
62.82+13.92+37.18
5.96×7.2+5.96×2.8
2.62×1004.41-2.62×4.41
78.9+70.47-28.9
24×25×91
65.16-14.57-15.43
4.01×43+4.01×57
88×250-65
62.05+13.46+37.95
6.83×1.7+6.83×8.3
9.82×102.52-9.82×2.52
77.84+41.43-67.84
12×125×16
60.03-13.73-16.27
7.52×3+7.52×97
56×250-79
28.26+12.08+71.74
5.84×5.5+5.84×4.5
6.5×19.93-6.5×9.93
96.92+82.27-66.92
40×25×30
50.01-13.68-16.32
9×91+9×9
8×1250-80
64.06+10.61+35.94
2.69×9.4+2.69×0.6
5.51×13.8-5.51×3.8
83.9+20.92-63.9
24×25×76
92.46-13.02-16.98
6.98×21+6.98×79
72×25-30
46.06+12.8+53.94
5.2×9.9+5.2×0.1
1.46×109.54-1.46×9.54
77.03+64.92-57.03
48×125×11
64.72-13.39-16.61
3.06×83+3.06×17
88×250-39
64.06+14.71+35.94
3.33×6.6+3.33×3.4
4.58×16.3-4.58×6.3
76.84+84.25-26.84
28×250×56
82.27-14.06-15.94
9.77×77+9.77×23
88×25-92
96.13+12.22+3.87
7.01×3.5+7.01×6.5
5.64×18.92-5.64×8.92
75.56+16.66-25.56
32×250×20
88.41-14.36-15.64
7.15×43+7.15×57
40×1250-36
51.4+14.33+48.6
9.58×4.9+9.58×5.1
5.95×16.23-5.95×6.23
73.38+97.53-23.38
4×25×65
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