mixed-operations/with-brackets/easy · 세트 55
20 problems
이름:
학급:
날짜:
1
1 + 3
=
2
7 - 2
=
3
2 × 1
=
4
21 ÷ 7
=
5
3 + 9
=
6
9 - 4
=
7
8 × 7
=
8
99 ÷ 9
=
9
5 + 5
=
10
2 - 1
=
11
81 ÷ 3
=
12
8 + 9
=
13
5 - 4
=
14
8 × 7
=
15
35 ÷ 5
=
16
1 + 5
=
17
7 - 2
=
18
4 × 3
=
19
7 ÷ 7
=
20
3 + 1
=