四年级数学上册简便计算194.docx
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四年级数学上册简便计算194
40.26-12.71-17.29
8.94×40+8.94×60
56×25-31
25.59+11.48+74.41
9.28×0.1+9.28×9.9
6.76×103.63-6.76×3.63
74.7+63.39-44.7
16×250×17
43.99-13.72-16.28
6.76×95+6.76×5
16×125-95
29.29+11.17+70.71
9.63×9+9.63×1
1.6×1009.86-1.6×9.86
93.92+75.24-83.92
8×25×53
58.88-11.86-18.14
9.65×19+9.65×81
24×125-44
18.54+13.34+81.46
6.44×1+6.44×9
6.94×19.68-6.94×9.68
91.68+97.32-41.68
32×25×73
83.36-10.11-19.89
4.8×62+4.8×38
48×250-45
44.75+13.49+55.25
3.47×8.6+3.47×1.4
8.76×18.45-8.76×8.45
93.81+18.83-53.81
32×1250×61
57.81-12.38-17.62
9.71×10+9.71×90
96×125-85
75.33+14.17+24.67
6.16×6.3+6.16×3.7
2.85×1004.49-2.85×4.49
96.65+41.24-86.65
16×25×56
68.55-10.02-19.98
4.09×69+4.09×31
8×125-50
45.17+12.83+54.83
7.95×2.1+7.95×7.9
3.8×1002.21-3.8×2.21
92.44+75.33-52.44
40×25×48
75.13-14.95-15.05
8.19×53+8.19×47
24×125-97
91.75+11.93+8.25
8.47×1.3+8.47×8.7
7.76×102.91-7.76×2.91
51.17+34.46-31.17
4×25×82
89.44-12.44-17.56
5.8×13+5.8×87
56×1250-27
62.34+14.39+37.66
6.28×1.2+6.28×8.8
7.75×1001.36-7.75×1.36
94.31+18.97-54.31
36×250×33
95.89-11.33-18.67
2.47×70+2.47×30
72×250-34
63.8+14.47+36.2
7.14×3.6+7.14×6.4
7.73×107.52-7.73×7.52
95.77+83.91-45.77
48×250×75
54.17-13.01-16.99
4.63×31+4.63×69
32×25-25
44.71+11.1+55.29
8.02×4.4+8.02×5.6
6.49×1001.91-6.49×1.91
98.06+66.97-58.06
8×125×86
51.53-13.47-16.53
8.56×24+8.56×76
32×125-83
64.87+12.89+35.13
1.89×7.6+1.89×2.4
9.14×1003.41-9.14×3.41
90.21+15.14-60.21
48×250×93
60.73-12.46-17.54
9.57×85+9.57×15
64×125-21
79.98+11.78+20.02
7.55×4.6+7.55×5.4
6.95×1007.15-6.95×7.15
79.29+35.63-69.29
8×1250×25
87.2-14.36-15.64
5.46×46+5.46×54
8×1250-76
84.09+14.64+15.91
7.87×8.9+7.87×1.1
9.82×1002.09-9.82×2.09
63.36+46.19-13.36
40×125×95
83.33-14.14-15.86
6.84×67+6.84×33
16×125-26
15.08+11.69+84.92
6.3×7.7+6.3×2.3
2.96×101.32-2.96×1.32
56.59+74.24-6.59
12×1250×25
99.72-12.78-17.22
8.4×31+8.4×69
40×125-18
66.85+11.48+33.15
2.6×6.4+2.6×3.6
4.39×1001.06-4.39×1.06
80.48+89.86-50.48
44×25×74
91.62-14.08-15.92
8.62×87+8.62×13
72×125-49
85.67+12.47+14.33
1.78×8+1.78×2
9.54×1005.77-9.54×5.77
72.09+30.19-62.09
16×25×93
40.07-12.39-17.61
4.75×24+4.75×76
48×250-77
16.11+10.08+83.89
4.77×1+4.77×9
5.25×12.79-5.25×2.79
81.42+78.17-31.42
16×25×44
67.7-14.31-15.69
5.55×63+5.55×37
80×25-12
32.14+14.56+67.86
9.03×6.2+9.03×3.8
1.78×103.33-1.78×3.33
82+35.11-52
24×25×35
42.73-14.48-15.52
8.39×17+8.39×83
80×250-25
72.35+13.11+27.65
3.39×2.1+3.39×7.9
4.29×104.94-4.29×4.94
65.57+87.18-25.57
40×25×21
75.99-11.97-18.03
3.34×19+3.34×81
80×25-32
59.43+11.05+40.57
6.51×1.6+6.51×8.4
4.06×106.5-4.06×6.5
88.1+76.24-38.1
16×1250×90
47.16-11.51-18.49
6.45×56+6.45×44
48×1250-47
57.55+11.7+42.45
3.13×5.9+3.13×4.1
5.91×1005.37-5.91×5.37
80.63+41.46-70.63
8×250×19
86.72-14.59-15.41
3.43×46+3.43×54
72×25-66
52.19+11.26+47.81
1.56×7.3+1.56×2.7
8.59×12.84-8.59×2.84
82.99+52.31-72.99
36×125×21
72.64-11.05-18.95
9.89×71+9.89×29
24×1250-12
32.84+14.91+67.16
8.43×1.1+8.43×8.9
6.45×1008.89-6.45×8.89
89.89+58.89-49.89
32×125×96
52.84-14.6-15.4
6.94×93+6.94×7
16×1250-46
82.75+12.2+17.25
3.21×3.4+3.21×6.6
2.89×105.01-2.89×5.01
58.1+12.16-48.1
36×25×96
97.35-13.19-16.81
6.84×66+6.84×34
48×25-70
93.59+11.29+6.41
1.96×4.2+1.96×5.8
6.54×1003.95-6.54×3.95
96.09+86.07-86.09
36×1250×40
57.52-13.36-16.64
1.17×41+1.17×59
24×25-69
23.12+11.87+76.88
4.51×3.3+4.51×6.7
8.14×14.07-8.14×4.07
95.42+70.21-75.42
36×1250×77
94.83-11.29-18.71
4.98×12+4.98×88
72×250-89
43.8+13.63+56.2
3.56×0.2+3.56×9.8
3.08×104.3-3.08×4.3
68.64+29.96-38.64
24×125×86
44.9-10.45-19.55
7.48×2+7.48×98
48×125-35
30.82+14.73+69.18
6.74×0.7+6.74×9.3
2.33×103.01-2.33×3.01
98.9+16.81-88.9
48×250×81
82.79-12.67-17.33
9.48×48+9.48×52
32×25-78
29.12+12.34+70.88
1.04×1.6+1.04×8.4
8.43×101.14-8.43×1.14
87.85+17.85-57.85
12×125×13
82.4-12.03-17.97
1.5×63+1.5×37
8×250-92
90.62+14.17+9.38
4.87×1.3+4.87×8.7
8.25×1002.02-8.25×2.02
62.15+88.99-22.15
16×250×71