mixed-operations/with-brackets/easy · 세트 93
20 problems
이름:
학급:
날짜:
1
4 × 3
=
2
7 ÷ 7
=
3
3 + 1
=
4
9 - 4
=
5
10 × 9
=
6
9 ÷ 9
=
7
5 + 7
=
8
2 - 1
=
9
6 × 5
=
10
70 ÷ 2
=
11
10 - 8
=
12
10 × 9
=
13
90 ÷ 10
=
14
6 + 7
=
15
3 - 2
=
16
6 × 5
=
17
81 ÷ 3
=
18
8 + 3
=
19
5 - 4
=
20
2 × 1
=