四年级数学上册简便计算练习题汇编45.docx
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四年级数学上册简便计算练习题汇编45
99.09-14.52-15.48
9.36×84+9.36×16
80×25-77
50.67+11.46+49.33
4.54×5.8+4.54×4.2
6.93×17.75-6.93×7.75
57.42+17.49-7.42
32×250×58
78.79-11.11-18.89
6.37×88+6.37×12
96×250-32
87.98+12.03+12.02
2.03×1+2.03×9
9.6×1007.22-9.6×7.22
68.14+81.57-58.14
4×25×86
58.4-10.36-19.64
4.16×93+4.16×7
8×250-48
85.07+10.96+14.93
1.7×9.3+1.7×0.7
4.17×102.01-4.17×2.01
89.92+20.07-49.92
4×250×46
49.6-10.75-19.25
4.77×79+4.77×21
96×125-57
34.78+13.4+65.22
4.6×2.1+4.6×7.9
5.42×107.04-5.42×7.04
87.62+44.91-77.62
16×125×36
97.51-11.31-18.69
5.79×34+5.79×66
64×250-68
76.15+13.37+23.85
5.03×3.9+5.03×6.1
7.05×108.7-7.05×8.7
83.91+20.79-63.91
32×250×48
62.52-13.66-16.34
6.86×66+6.86×34
32×125-34
15.65+13.76+84.35
5.77×3.3+5.77×6.7
8.33×13.77-8.33×3.77
83.84+88.41-63.84
4×125×28
60.41-12.72-17.28
2.98×54+2.98×46
48×125-27
35.6+10.93+64.4
1.33×1.8+1.33×8.2
9.81×1006.52-9.81×6.52
80.77+99.32-60.77
20×250×31
48.3-11.39-18.61
8.52×7+8.52×93
64×125-45
87.8+12.91+12.2
6.69×5.5+6.69×4.5
5.26×1001.45-5.26×1.45
65.37+95.56-55.37
24×250×36
52.81-10.08-19.92
8.28×6+8.28×94
72×1250-93
58.71+12.86+41.29
1.66×2.9+1.66×7.1
5.66×1007.61-5.66×7.61
68.83+60.26-38.83
48×250×39
78.42-10.75-19.25
6.56×92+6.56×8
80×25-31
22.5+10.01+77.5
4.11×7.8+4.11×2.2
8.8×16.31-8.8×6.31
63.49+80.34-23.49
40×125×53
61.72-14.37-15.63
6.55×63+6.55×37
56×250-37
87.54+12.32+12.46
3.79×3.2+3.79×6.8
2.6×109.79-2.6×9.79
92.25+54.69-82.25
8×125×35
69.98-10.68-19.32
2.83×60+2.83×40
8×125-91
76.14+12.51+23.86
4.4×8.3+4.4×1.7
1.93×15.33-1.93×5.33
78.01+61.6-38.01
40×250×31
74.33-12.27-17.73
3.75×53+3.75×47
24×1250-69
42.38+14.11+57.62
3.41×6.9+3.41×3.1
2.75×11.39-2.75×1.39
75.76+64.61-45.76
28×25×24
82.47-13.2-16.8
2.74×52+2.74×48
88×250-38
55.29+13.24+44.71
2.79×6.2+2.79×3.8
9.83×103.8-9.83×3.8
75.64+14.08-45.64
28×25×12
49.98-14.78-15.22
6.46×37+6.46×63
96×250-65
98.61+12.05+1.39
3.4×9.7+3.4×0.3
9.28×1005.45-9.28×5.45
83.4+85.55-53.4
36×250×12
45.53-12.57-17.43
8.64×65+8.64×35
72×1250-17
62.31+13.43+37.69
2.66×3.1+2.66×6.9
4.34×1008.5-4.34×8.5
69.03+83.89-49.03
8×25×62
73.29-12.91-17.09
2.96×39+2.96×61
16×125-86
67.81+13.12+32.19
7.4×2.4+7.4×7.6
2.98×107.98-2.98×7.98
55.39+19.67-5.39
4×1250×25
45.19-14.64-15.36
3.34×94+3.34×6
64×125-31
26.17+13.21+73.83
7.15×1.7+7.15×8.3
3.89×104.59-3.89×4.59
98.39+28.48-88.39
12×250×74
99.37-14.28-15.72
2.79×88+2.79×12
24×250-51
59.57+14.28+40.43
1.77×3.4+1.77×6.6
5.06×1008.54-5.06×8.54
96.14+41.05-46.14
44×25×94
68.92-14.72-15.28
8.55×70+8.55×30
80×25-34
67.98+12.7+32.02
8.5×0.5+8.5×9.5
9.58×17.21-9.58×7.21
98.49+58.61-78.49
28×1250×91
54.08-14.09-15.91
8.48×68+8.48×32
16×1250-30
79.33+10.53+20.67
1.98×3.1+1.98×6.9
7.04×102.7-7.04×2.7
57.95+70.41-37.95
44×250×85
55.8-10.97-19.03
3.47×12+3.47×88
48×1250-33
91.18+11.72+8.82
1.79×4.6+1.79×5.4
8.62×1007.7-8.62×7.7
50.01+25.64-0.01
28×125×20
85.64-11.02-18.98
9.5×31+9.5×69
40×1250-86
14.18+12.21+85.82
3.31×3+3.31×7
6.88×1003.9-6.88×3.9
53.27+88.34-13.27
32×125×58
79.9-12.55-17.45
9.52×61+9.52×39
80×1250-37
17.42+10.16+82.58
9.21×5.2+9.21×4.8
5.51×108.04-5.51×8.04
78.51+52.96-28.51
16×1250×15
59.62-14.28-15.72
7.28×16+7.28×84
88×1250-10
69.62+10.52+30.38
1.31×2.5+1.31×7.5
3.28×1003.83-3.28×3.83
96.64+68.28-86.64
28×25×81
57.74-11.2-18.8
6.93×19+6.93×81
48×250-90
69.43+11.54+30.57
6.51×6.6+6.51×3.4
6.49×1003.09-6.49×3.09
75.19+76.57-55.19
12×25×84
58.19-14.25-15.75
7.92×19+7.92×81
8×250-71
27.38+14.52+72.62
5.15×9.8+5.15×0.2
8.63×13.79-8.63×3.79
85.54+25.6-65.54
40×125×30
78.6-14.04-15.96
1.13×39+1.13×61
40×1250-42
37.6+12.4+62.4
7.43×5.8+7.43×4.2
1.64×12.95-1.64×2.95
95.37+12.49-75.37
36×1250×20
47.06-12.44-17.56
9.9×63+9.9×37
96×250-92
13.3+13.41+86.7
9.72×1.3+9.72×8.7
8.48×1002.1-8.48×2.1
81.26+67.16-31.26
24×25×31
55.47-14.35-15.65
4.69×30+4.69×70
32×250-45
98.6+13.85+1.4
2.17×3.9+2.17×6.1
5.59×1005.98-5.59×5.98
51.67+13.47-11.67
16×250×24
43.68-14.83-15.17
2.06×59+2.06×41
8×125-18
82.23+13.4+17.77
8.09×8.1+8.09×1.9
5.28×107.87-5.28×7.87
93.14+92.69-83.14
44×250×25
60.04-11.55-18.45
5.82×95+5.82×5
48×125-22
45.04+11.18+54.96
6.07×5.5+6.07×4.5
2.93×17.75-2.93×7.75
83.33+72.03-63.33
24×25×94
47.59-13.95-16.05
1.71×73+1.71×27
16×25-42
94.32+11.76+5.68
1.19×3.2+1.19×6.8
2.21×102.15-2.21×2.15
77.63+97.75-57.63
40×25×67
96.17-10.84-19.16
3.55×57+3.55×43
24×1250-23
10.04+11.33+89.96
9.64×9.8+9.64×0.2
8.91×14.45-8.91×4.45
67.24+97.6-57.24
40×1250×80
84.47-14.09-15.91
2.35×71+2.35×29
32×125-99
29.64+13.36+70.36
8.65×9.2+8.65×0.8
1.14×101.73-1.14×1.73
88.62+94.72-48.62
32×125×43
52.57-10.69-19.31
4.8×58+4.8×42
80×125-21
76.6+10.2+23.4
2.63×5.5+2.63×4.5
6.41×1008.7-6.41×8.7
55.55+79.87-15.55
32×125×25
65.08-12.6-17.4
3.86×60+3.86×40
64×125-23
56.88+12.25+43.12
5.48×0.4+5.48×9.6
5.79×105.63-5.79×5.63
76.76+33.54-36.76
8×1250×47
89.03-12.17-17.83
4.4×9+4.4×91
24×125-93
60.09+14.41+39.91
4.94×1+4.94×9
7.34×16.9-7.34×6.9
76.42+91.51-46.42
44×25×44
40.09-11.15-18.85
9.8×74+9.8×26
64×25-57
57.13+12.96+42.87
1.88×5+1.88×5
8.16×19.59-8.16×9.59
56.34+55.61-46.34
48×1250×18
84.36-11.16-18.84
1.04×98+1.04×2
80×250-44
31.52+11.19+68.48
4.15×4.4+4.15×5.6
1.23×1005.52-1.23×5.52
88.12+36.67-48.12
36×25×39
74.15-11.14-18.86
8.47×29+8.47×71
80×250-25
16.07+14.84+83.93
5.36×8.6+5.36×1.4
8.72×1009.34-8.72×9.34
58.74+13.57-18.74
32×125×74
66.14-14.84-15.16
7.46×53+7.46×47
32×250-53
43.69+14.61+56.31
1.77×9.9+1.77×0.1
9.79×107.39-9.79×7.39
74.04+30.9-24.04
24×250×32
79.95-10.63-19.37
4.66×39+4.66×61
48×250-72
49.77+11.48+50.23
3.62×1.8+3.62×8.2
7.68×1008.34-7.68×8.34
90.39+77.44-80.39
40×1250×63
96.49-10.44-19.56
1.86×32+1.86×68
8×125-54
45.11+12.67+54.89
5.28×4.4+5.28×5.6
9.67×17.68-9.67×7.68
64.13+57.84-34.13
36×25×12
93.14-13.2-16.8
1.81×1+1.81×99
64×250-29
10.28+14.43+89.72
7.22×0.9+7.22×9.1
1.46×12.51-1.46×2.51
53.07+86.03-23.07
32×1250×53