四年级数学上册简便计算24.docx
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四年级数学上册简便计算24.docx
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四年级数学上册简便计算24
99.49-11.59-18.41
2.32×59+2.32×41
88×25-77
55.49+12.87+44.51
1.77×0.6+1.77×9.4
5.78×106.92-5.78×6.92
92.97+50.4-42.97
48×125×38
98.46-10.16-19.84
6.2×22+6.2×78
88×125-82
44.94+12.5+55.06
2.59×1.9+2.59×8.1
5.6×14.21-5.6×4.21
64.26+71.32-44.26
44×250×12
85.05-11.41-18.59
8.6×90+8.6×10
96×1250-46
53.07+13+46.93
7.74×7+7.74×3
8.86×1001.5-8.86×1.5
89.32+34.44-59.32
32×1250×33
68.04-13.85-16.15
9.71×98+9.71×2
8×125-80
76.98+10.94+23.02
5.34×9.8+5.34×0.2
8.22×108.14-8.22×8.14
52.84+70.56-42.84
12×125×77
95.94-11.61-18.39
6.43×63+6.43×37
72×25-42
71.59+14.68+28.41
8.86×9.9+8.86×0.1
4.97×16.19-4.97×6.19
71.68+99.26-21.68
36×125×11
60.18-14.28-15.72
7.39×62+7.39×38
56×250-35
59.51+10.86+40.49
6.28×5.1+6.28×4.9
5.47×17.01-5.47×7.01
62.97+58.37-42.97
16×1250×71
85-14.35-15.65
5.3×96+5.3×4
24×1250-40
26.87+13.7+73.13
5.96×4.3+5.96×5.7
8.31×1001.08-8.31×1.08
66.39+45.79-46.39
44×1250×17
43.32-10.54-19.46
2.94×76+2.94×24
80×250-67
63.48+14.83+36.52
5.38×7.2+5.38×2.8
5.27×18.36-5.27×8.36
68.46+21.11-48.46
44×250×66
42.36-14.82-15.18
3.87×29+3.87×71
88×250-49
26.85+10.19+73.15
2.61×6.6+2.61×3.4
3.04×1004.77-3.04×4.77
80.84+81.98-30.84
36×25×48
49.67-14.5-15.5
1.97×56+1.97×44
48×1250-75
17.62+12.16+82.38
7.16×4.1+7.16×5.9
5.67×16.44-5.67×6.44
67.04+69.61-37.04
44×25×16
48.04-14.89-15.11
2.08×29+2.08×71
24×1250-35
61.5+13.92+38.5
2.89×1.6+2.89×8.4
1.64×1004.18-1.64×4.18
68.53+99.94-18.53
4×1250×66
80.03-13.82-16.18
9.1×97+9.1×3
24×1250-15
90.91+12.17+9.09
1.25×9.7+1.25×0.3
7.56×109.69-7.56×9.69
78.05+99.38-68.05
32×1250×83
45.89-13.41-16.59
2.98×87+2.98×13
16×1250-38
27.62+10.62+72.38
9.79×5.1+9.79×4.9
1.81×18.46-1.81×8.46
63.17+69.55-33.17
32×125×98
90.87-13.31-16.69
1.57×38+1.57×62
40×1250-37
71.18+11.7+28.82
5.49×2.4+5.49×7.6
5.97×1001.46-5.97×1.46
60.37+34.36-20.37
40×25×20
59.12-13.07-16.93
2.19×4+2.19×96
24×25-22
22.07+11.75+77.93
9.78×0.3+9.78×9.7
4.17×1007.15-4.17×7.15
67.8+29.1-27.8
36×25×87
76.56-10.31-19.69
4.51×39+4.51×61
72×125-50
59.61+14.46+40.39
8.41×5.1+8.41×4.9
2.18×19.98-2.18×9.98
53.67+17-23.67
16×1250×29
91.36-14.83-15.17
3.58×68+3.58×32
80×125-61
30.57+12.44+69.43
9.11×6.9+9.11×3.1
1.19×1007.48-1.19×7.48
85.91+75.21-75.91
28×1250×45
97.02-13.9-16.1
7.81×90+7.81×10
40×250-90
32.76+11.98+67.24
3.85×1.3+3.85×8.7
4.8×1007.79-4.8×7.79
93.74+24.68-73.74
12×1250×26
81.16-14.39-15.61
8.26×18+8.26×82
48×1250-55
52.61+14.76+47.39
6.84×6.5+6.84×3.5
1.61×106.61-1.61×6.61
60.74+22.62-10.74
12×1250×36
96.92-10.43-19.57
7.7×19+7.7×81
88×125-92
53.16+12.7+46.84
7.43×7.6+7.43×2.4
2.22×1002.04-2.22×2.04
91.02+69.27-81.02
12×125×25
67.88-13.69-16.31
8.97×11+8.97×89
16×25-52
31.4+13.91+68.6
3.95×6+3.95×4
9.62×107.62-9.62×7.62
58.58+29.72-48.58
20×25×79
80.82-13.73-16.27
6.09×32+6.09×68
56×125-17
49.67+14.61+50.33
9.59×0.3+9.59×9.7
2.26×109.08-2.26×9.08
93.65+32.06-83.65
28×1250×65
91.59-13.84-16.16
3.26×76+3.26×24
8×125-12
96.6+11.13+3.4
2.07×4.3+2.07×5.7
7.84×1005.46-7.84×5.46
77.1+38.24-57.1
28×125×26
94.63-12.36-17.64
2.46×93+2.46×7
96×1250-87
79.1+12.64+20.9
4.91×5+4.91×5
6.09×101.78-6.09×1.78
68.94+13.75-58.94
24×125×58
51.21-13.55-16.45
4.01×52+4.01×48
16×125-38
75.65+13.7+24.35
5.51×0.5+5.51×9.5
2.02×102.22-2.02×2.22
73.78+82.56-53.78
40×250×41
86.89-14-16
9.47×53+9.47×47
8×250-46
61.42+10.5+38.58
5.74×3.2+5.74×6.8
9.78×1006.92-9.78×6.92
71.53+56.72-61.53
32×125×33
60.93-12.82-17.18
1.52×87+1.52×13
88×125-20
27.3+12.61+72.7
6.73×7+6.73×3
6.13×1002.62-6.13×2.62
57.78+85.66-37.78
12×1250×39
52.69-13.37-16.63
2.82×28+2.82×72
24×1250-63
21.77+12.95+78.23
2.88×6.4+2.88×3.6
7.89×1008.47-7.89×8.47
60.62+67.52-20.62
8×250×42
41.76-12.25-17.75
7.21×64+7.21×36
48×25-70
46.95+10.98+53.05
9.53×6.9+9.53×3.1
1.26×16.43-1.26×6.43
92.07+10.29-52.07
16×1250×95
96.66-11.06-18.94
2.8×30+2.8×70
8×25-86
61.91+14.23+38.09
8.5×3.4+8.5×6.6
5.51×105.16-5.51×5.16
97.87+56.01-87.87
28×125×45
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