五年级下脱式计算 This manuscript was revised by JIEK MA on December 15th, 2012.
脱式计算
1.+++
2.——
3.×99+
4.××
5.×101—
6.÷÷
7.×
8.×101
9.×98
10.×+×
11.28×—28×
12.×
13.6/7＋2/15＋1/7＋13/1514.19/21＋5/7－3/14
15.2/3＋5/9－2/3＋5/9
16.8/9+（1/4－1/9）+3/4
17.+5/13++8/13
18.11-4/11-7/11
19.22+55÷11-2/8
20.1/7++6/
21.12+12
22.14/15－（6/15 +1/3）
23.13/5－－24.7/8+1/8 －5/9 －4/9
25. 5 －（－3/10 ）
26. - ×
27.＋×
28.÷[14－＋]
29.[60－＋]÷
30.÷－×
31.20×[－÷＋]
32.28-+×
33.×+×34.777×9+1111×3
35.×〔+〕
36.（+×4）÷5
37.×4÷(6+3)
38.×25×+
39.2÷+÷2
40.194－÷×
41.÷×
42.5180－705×6
43.24÷－×44.(4121+2389)÷7
45.671×15-974
46.469×12+1492
47.405×(3213-3189)
48.÷（×35）
49.×[(10－÷]
50.××
51.×
52.[60－＋]÷
53.÷－×54.20×[－÷＋]
55.28-+×
56.×+×
57.777×9+1111×3
58.×〔+〕
59.（+×4）÷5
60.×4÷(6+3)
61.×25×+
62.2÷+÷2
63.194－÷×64.÷×
65.5180－705×6
66.24÷－×
67.(4121+2389)÷7
68.671×15-974
69.469×12+1492
70.405×(3213-3189)
71.÷（×35）
72.×[(10－÷]
73.××74.× ××
75.×102
76.
77.1/3 + 3/4 + 1/5
78.3/8 + 8/3 - 1/2
79.5/6 + 1/12 + 3/4
80.19/8 - 1/2 - 3/4
81.7/25 + 3/10 - 2/5
82.8/15 + 7/3- 8/5
83.2/3+1/6+3/24+2/21 84.5\2-(3\2+4\5)
85.7\8+1\8+1\9
86.9\7-(2\7-10\21)
87.240\400+12\400-150\400
88.2\3+5\9-2\3+5\9
89.186\240+88\240+252\240
90.6\7+2\15+1\7+13\15
91.8\9+1\4+1\9+3\4
92.2\3+5\9-2\3+5\9
93.7/12-5/24+2/394.1/2-1/3-1/6
95.4/7+5/11+5/7
96.5/8+2/11+9/11
97.17/24+5/12-11/24
98.11/12+1/6-5/24
99.5/6-5/7+1/6-1/7
