单元 混合运算 测试
题目1
(14 + 1) ÷ 5 =
题目2
(4 + 5) ÷ 9 =
题目3
5 + 8 x 3 =
题目4
7 x 3 + 9 =
题目5
7 x ( 33 - 28 ) =
题目6
5 x ( 11 - 9 ) =
题目7
24 - 6 ÷ 3 =
题目8
44 - 6 ÷ 3 =
题目9
15 ÷ ( 10 - 7 ) =
题目10
49 ÷ ( 16 - 9 ) =
答案
题目1
3
题目2
1
题目3
29
题目4
30
题目5
35
题目6
10
题目7
22
题目8
42
题目9
5
题目10
7
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