mixed-operations/equations/missing-variable · Set 83
20 problems
Nome:
Classe:
Data:
1
2 - 1
=
2
8 × 9
=
3
5 ÷ 5
=
4
10 + 1
=
5
9 - 2
=
6
2 × 3
=
7
9 ÷ 9
=
8
4 + 5
=
9
7 - 4
=
10
6 × 7
=
11
5 - 2
=
12
8 + 9
=
13
3 - 2
=
14
10 × 1
=
15
4 × 5
=
16
6 + 7
=
17
9 - 6
=
18
2 + 3
=
19
4 - 1
=
20
6 - 5
=