四年级数学上册简便计算练习题汇编79.docx
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四年级数学上册简便计算练习题汇编79.docx
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四年级数学上册简便计算练习题汇编79
59.28-12.74-17.26
1.15×61+1.15×39
88×250-56
25.1+12.11+74.9
3.53×4.8+3.53×5.2
9.85×11.96-9.85×1.96
98.02+59.26-88.02
12×1250×64
62.24-11.27-18.73
9.23×75+9.23×25
64×1250-90
65.67+12.62+34.33
5.94×2.5+5.94×7.5
5.8×19.85-5.8×9.85
83.77+29.76-73.77
4×250×26
54.28-12.31-17.69
4.86×43+4.86×57
80×1250-61
11.07+13.92+88.93
3.06×3.9+3.06×6.1
1.35×15.17-1.35×5.17
89.4+54.17-79.4
48×125×62
78.78-13.29-16.71
1.66×13+1.66×87
8×250-96
59.17+11.59+40.83
6.55×9.4+6.55×0.6
4.41×106.76-4.41×6.76
53.24+17.62-23.24
44×1250×51
64.7-14.88-15.12
1.97×44+1.97×56
40×25-73
47.16+11.74+52.84
4.23×7.5+4.23×2.5
2.9×1002.33-2.9×2.33
59.4+23.32-29.4
48×250×69
74.83-14.48-15.52
7.52×17+7.52×83
56×25-67
41.38+10.89+58.62
6.5×8.7+6.5×1.3
7.56×17.87-7.56×7.87
55.95+23.7-35.95
16×125×55
74.08-14.82-15.18
3×44+3×56
8×25-60
83.51+13.58+16.49
8.43×8.5+8.43×1.5
5.42×1002.78-5.42×2.78
54.22+82.76-34.22
16×125×13
70.64-13.38-16.62
9.66×47+9.66×53
64×125-14
93.45+12.15+6.55
4.26×1.3+4.26×8.7
2.05×101.73-2.05×1.73
60.33+16.92-20.33
28×1250×40
96.29-11.59-18.41
2.52×45+2.52×55
32×1250-30
57.88+12.39+42.12
9.45×2+9.45×8
6.39×1004.09-6.39×4.09
70.32+86.62-30.32
8×250×50
68.15-11.57-18.43
8.87×77+8.87×23
40×250-60
71.81+11.94+28.19
7.74×1.5+7.74×8.5
1.71×109.56-1.71×9.56
76.78+20.28-56.78
4×250×88
77.15-13.38-16.62
9.96×1+9.96×99
16×25-29
93.57+11.2+6.43
6.9×7.2+6.9×2.8
7.77×1006.39-7.77×6.39
77.84+81.7-57.84
44×1250×59
79.07-12.76-17.24
1.66×71+1.66×29
8×25-28
88.86+14.67+11.14
3.97×1.1+3.97×8.9
4.17×13.89-4.17×3.89
61.37+55.99-51.37
28×250×39
75.78-10.28-19.72
5.3×61+5.3×39
24×250-60
62.77+12.83+37.23
9.19×0.8+9.19×9.2
6.93×102.67-6.93×2.67
93.91+33.44-83.91
8×1250×31
98.72-11.32-18.68
6.12×13+6.12×87
48×250-14
62.4+13.63+37.6
8.96×9.5+8.96×0.5
4.45×11.11-4.45×1.11
89.53+22.73-79.53
28×1250×70
76.53-11.92-18.08
7.21×61+7.21×39
24×125-16
60.99+10.45+39.01
5.12×4+5.12×6
5.62×109.14-5.62×9.14
59.75+95.13-29.75
8×1250×79
49.49-12.72-17.28
8.19×64+8.19×36
72×125-37
11.01+11.59+88.99
1.86×7.3+1.86×2.7
9.45×16.63-9.45×6.63
53.83+55.92-23.83
32×125×84
47.57-10.51-19.49
6.77×48+6.77×52
56×250-36
17.47+12.13+82.53
4.36×9.4+4.36×0.6
1.78×17.82-1.78×7.82
61.57+38.74-41.57
40×1250×66
54.3-10.3-19.7
1.42×97+1.42×3
96×1250-69
59.17+11.91+40.83
7.92×2.5+7.92×7.5
4.03×16.35-4.03×6.35
70.92+58.43-50.92
20×25×15
93.06-10.21-19.79
5.79×65+5.79×35
72×125-88
64.35+10.06+35.65
9.26×8.6+9.26×1.4
5.08×107.27-5.08×7.27
75.11+81.24-25.11
36×125×20
65.46-14.19-15.81
3.1×44+3.1×56
56×25-44
37.55+11.19+62.45
2.68×7.1+2.68×2.9
2.12×19.17-2.12×9.17
62.34+52.97-52.34
24×25×47
56.25-13.95-16.05
3.76×35+3.76×65
72×250-37
84.82+11.65+15.18
8.77×5+8.77×5
7.41×1002.41-7.41×2.41
50.3+21.22-0.3
48×250×72
43.93-10.52-19.48
4.36×74+4.36×26
8×1250-48
83.09+13+16.91
9.13×2.7+9.13×7.3
4.37×15.62-4.37×5.62
74.7+47.49-24.7
32×25×69
45.54-11.69-18.31
9.3×22+9.3×78
32×25-71
29.74+12.6+70.26
2.65×8.2+2.65×1.8
9.57×15.7-9.57×5.7
71.39+89.14-21.39
4×125×82
40.46-11.02-18.98
9.9×49+9.9×51
40×25-13
57.64+14.6+42.36
4.88×4.6+4.88×5.4
9.05×19.11-9.05×9.11
68.17+75.44-38.17
4×25×88
93.73-12.85-17.15
8.55×22+8.55×78
24×250-27
92.19+13.26+7.81
5.1×6.9+5.1×3.1
2.39×13.02-2.39×3.02
86.66+88.93-76.66
40×125×99
70.77-12.62-17.38
8.6×67+8.6×33
80×125-68
90.78+14.64+9.22
9.13×3.1+9.13×6.9
6.52×1005.73-6.52×5.73
71.81+14.03-41.81
16×25×31
79.57-13.8-16.2
8.5×28+8.5×72
96×250-91
74.83+14.17+25.17
2.62×3.8+2.62×6.2
1.01×1007.25-1.01×7.25
92.71+68.84-72.71
8×125×15
43.64-14.75-15.25
1.41×92+1.41×8
16×250-63
11.45+14.55+88.55
1.54×0.6+1.54×9.4
5.7×1006.37-5.7×6.37
50.09+65.88-40.09
44×125×51
58.56-11.05-18.95
1.97×29+1.97×71
32×125-83
40.67+13.9+59.33
7.69×6.4+7.69×3.6
1.03×1006.35-1.03×6.35
71.22+47.66-31.22
44×250×42
90.17-14.76-15.24
3.1×42+3.1×58
48×1250-58
14.79+12.08+85.21
7.88×1.7+7.88×8.3
8.66×18.54-8.66×8.54
58.48+26.37-28.48
12×1250×76
46.17-10.8-19.2
1.97×14+1.97×86
80×1250-81
18.22+10.13+81.78
3.3×7.2+3.3×2.8
6.61×102.33-6.61×2.33
75.64+46.59-55.64
4×25×95
43.21-14.2-15.8
5.24×62+5.24×38
56×125-77
89.41+11.22+10.59
6.65×4.3+6.65×5.7
6.5×103.57-6.5×3.57
98.82+36.75-88.82
16×250×20
92.56-10.72-19.28
1.27×12+1.27×88
64×125-34
86.34+12.27+13.66
4.42×4+4.42×6
6.3×17.43-6.3×7.43
96.22+56.44-66.22
20×125×35
99.45-12.78-17.22
3.74×76+3.74×24
48×25-96
39.04+14.3+60.96
2.44×7.7+2.44×2.3
9.12×1007.57-9.12×7.57
91.84+66.67-71.84
8×250×73
77.5-14.27-15.73
8.07×62+8.07×38
32×125-50
78.85+14.58+21.15
7.08×1.8+7.08×8.2
2.68×1005.79-2.68×5.79
74.01+52.82-34.01
36×250×59
75.04-12.52-17.48
2.64×30+2.64×70
72×125-66
36.21+11.16+63.79
7.76×8.8+7.76×1.2
2.78×107.02-2.78×7.02
81.61+81.83-61.61
48×25×24
84-12.89-17.11
6.09×34+6.09×66
24×250-46
25.39+10.2+74.61
1.82×6.5+1.82×3.5
7.63×1007.41-7.63×7.41
55.16+22.76-15.16
44×125×45
42.11-11.8-18.2
8.76×55+8.76×45
32×1250-45
11.56+13.72+88.44
5.9×8.3+5.9×1.7
3.16×1003.12-3.16×3.12
90.13+62.33-80.13
36×125×11
86.51-14.7-15.3
9.95×16+9.95×84
80×25-54
15.38+13.23+84.62
2.14×4.8+2.14×5.2
3.35×1002.18-3.35×2.18
53.63+14.27-13.63
40×250×37
99.5-10.33-19.67
7.69×99+7.69×1
96×250-97
43.25+11.05+56.75
7.54×6.2+7.54×3.8
7.82×108.77-7.82×8.77
88.03+48.85-78.03
44×1250×52
44.3-11.62-18.38
1.52×29+1.52×71
48×1250-26
48.94+11.11+51.06
9.8×7+9.8×3
8.11×1009.88-8.11×9.88
59.59+54.28-49.59
40×125×15
64.85-13.33-16.67
6.03×74+6.03×26
16×1250-20
27.61+13.12+72.39
7.85×8.2+7.85×1.8
4.21×108.81-4.21×8.81
67+52.01-27
36×25×39
95.47-14.78-15.22
8.3×22+8.3×78
24×125-88
34.55+12.23+65.45
9.41×8.8+9.41×1.2
8.08×1008.26-8.08×8.26
52.16+64.99-32.16
4×1250×17
99.29-12.06-17.94
6.72×14+6.72×86
48×250-50
10.86+10.69+89.14
3.77×4.8+3.77×5.2
5.64×1004.87-5.64×4.87
63.56+18.86-43.56
12×25×92
47.44-13.57-16.43
7.72×55+7.72×45
24×1250-24
14.02+14.32+85.98
4.41×8.9+4.41×1.1
5.65×1001.97-5.65×1.97
53.79+23.44-43.79
28×1250×51
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