四年级数学上册简便计算229.docx
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四年级数学上册简便计算229
86.64-11.03-18.97
3.28×66+3.28×34
64×25-67
96.05+11.31+3.95
8.43×4.2+8.43×5.8
5.8×109.3-5.8×9.3
76.11+24.38-46.11
36×250×87
74.9-10.13-19.87
3.48×74+3.48×26
56×25-86
36.6+13.87+63.4
1.79×6.9+1.79×3.1
1.37×104.89-1.37×4.89
88.14+97.76-78.14
48×1250×56
43.32-14.44-15.56
4.34×3+4.34×97
32×1250-23
79.62+11.35+20.38
8.34×5.7+8.34×4.3
2.37×1006.19-2.37×6.19
58.87+58.32-28.87
20×125×27
63.46-14.27-15.73
4.61×57+4.61×43
96×25-57
53+10.48+47
4.27×4.8+4.27×5.2
5.52×106.48-5.52×6.48
58.11+83.25-28.11
40×25×14
58.54-12.08-17.92
3.66×17+3.66×83
56×250-83
26.28+11.54+73.72
9.67×9.2+9.67×0.8
4.4×18.47-4.4×8.47
65.86+61.74-35.86
44×25×82
79.29-14.72-15.28
2.04×20+2.04×80
96×125-59
28.99+11.33+71.01
8.21×8.8+8.21×1.2
6.65×1008.29-6.65×8.29
52.97+45.67-32.97
40×250×59
44.04-14.42-15.58
4.92×88+4.92×12
16×1250-79
21.76+11.78+78.24
5.97×7+5.97×3
6.19×1004.38-6.19×4.38
57.4+28.79-7.4
32×25×52
59.22-13.79-16.21
3.54×44+3.54×56
16×25-84
59.5+10.6+40.5
3.47×1+3.47×9
5.41×108.36-5.41×8.36
77.68+63.11-47.68
12×250×30
95.7-14-16
2.35×48+2.35×52
64×250-20
32.54+11.2+67.46
2.33×6.3+2.33×3.7
1.12×13.29-1.12×3.29
71.11+70-41.11
36×25×66
55.55-14.06-15.94
3.33×55+3.33×45
40×125-61
44.02+13.02+55.98
6.16×9.2+6.16×0.8
3.8×1001.59-3.8×1.59
81.87+41.87-41.87
20×250×61
41.4-12.19-17.81
6.19×20+6.19×80
80×250-10
88.25+12.86+11.75
9.43×8.5+9.43×1.5
7.75×1004.36-7.75×4.36
59.59+33.04-9.59
48×125×61
86.09-12.04-17.96
7.73×50+7.73×50
80×1250-77
13.77+10.02+86.23
4.36×9.7+4.36×0.3
6.48×1007.46-6.48×7.46
84.07+12.54-74.07
4×25×63
76-12.69-17.31
5.09×96+5.09×4
40×25-44
54.07+14.13+45.93
6.1×0.7+6.1×9.3
4.66×1007.36-4.66×7.36
55.13+29.85-25.13
16×25×68
63.35-10.24-19.76
5.88×91+5.88×9
88×25-16
32.3+12.88+67.7
7.02×3.4+7.02×6.6
2.49×11.08-2.49×1.08
70.83+31.19-20.83
32×125×53
86.63-14.75-15.25
2.56×27+2.56×73
80×125-85
94.44+13.52+5.56
3.08×5.1+3.08×4.9
2.14×19.22-2.14×9.22
71.08+23.08-61.08
32×25×60
82.82-14.47-15.53
5.45×84+5.45×16
40×1250-25
81.98+10.78+18.02
5.89×9.9+5.89×0.1
3.72×11.69-3.72×1.69
91.8+50.62-71.8
28×250×18
61.17-14.36-15.64
7.27×26+7.27×74
88×25-47
65.77+12.88+34.23
3.77×7.7+3.77×2.3
5.33×106.99-5.33×6.99
84.96+64.1-44.96
16×25×17
72.38-13.15-16.85
1.83×20+1.83×80
56×1250-13
54.42+14.76+45.58
2.2×8.7+2.2×1.3
9.05×13.77-9.05×3.77
92.94+78.28-82.94
12×25×74
44.04-11.92-18.08
8.46×71+8.46×29
64×1250-89
27.51+13.75+72.49
8.4×9.1+8.4×0.9
4.02×1009.38-4.02×9.38
65.7+61.35-15.7
24×1250×53
89.08-14.77-15.23
4.56×38+4.56×62
8×1250-62
84.28+14.08+15.72
6.54×1.3+6.54×8.7
9.64×1005.86-9.64×5.86
91.96+31.14-61.96
36×25×29
84.92-11.73-18.27
3.74×15+3.74×85
56×125-21
95.19+13.33+4.81
6.02×7.7+6.02×2.3
1.66×19.9-1.66×9.9
61.27+77.32-31.27
20×250×95
73.33-11.22-18.78
2.98×67+2.98×33
80×25-31
27.34+13.37+72.66
5.36×1.4+5.36×8.6
9.84×12.43-9.84×2.43
52.98+14.57-32.98
4×125×76
99.27-10.82-19.18
7.49×17+7.49×83
48×25-24
38.48+12.56+61.52
8.69×9.2+8.69×0.8
7.74×1001.13-7.74×1.13
89.81+45.27-49.81
24×1250×66
93.93-10.63-19.37
5.05×79+5.05×21
56×125-74
74.06+13.05+25.94
1.44×9.3+1.44×0.7
2.54×107.79-2.54×7.79
98.78+44.74-58.78
12×125×69
90.81-10.91-19.09
3.51×30+3.51×70
32×25-47
20.49+11.16+79.51
9.2×7.7+9.2×2.3
7.05×109.27-7.05×9.27
56.63+30.37-26.63
28×25×36
69.85-11.57-18.43
6.58×11+6.58×89
96×25-94
16.66+11.7+83.34
9.24×2.6+9.24×7.4
1.11×101.69-1.11×1.69
63.81+61.36-33.81
12×250×36
44.04-10.6-19.4
9.5×94+9.5×6
16×125-18
54.59+10.68+45.41
5×1.1+5×8.9
8.84×1006.7-8.84×6.7
71.98+87.94-21.98
24×250×74
45.82-10.47-19.53
1.13×24+1.13×76
24×250-10
93.29+13.33+6.71
5.84×8.6+5.84×1.4
7.42×1009.47-7.42×9.47
56.73+95.49-46.73
16×125×33
74.97-13.22-16.78
6.87×79+6.87×21
32×1250-28
62.79+12.36+37.21
7.64×6.1+7.64×3.9
4.34×107.32-4.34×7.32
82.09+54.82-52.09
4×25×14
82.47-14.36-15.64
9.46×11+9.46×89
88×1250-38
96.34+10.8+3.66
8.94×8.6+8.94×1.4
1.4×106.89-1.4×6.89
96.24+37.63-76.24
16×1250×15