mixed-operations/equations/missing-variable · Set 74
20 problems
Nome:
Classe:
Data:
1
9 ÷ 9
=
2
8 + 9
=
3
7 - 4
=
4
10 × 1
=
5
5 ÷ 5
=
6
2 + 3
=
7
5 - 2
=
8
4 × 5
=
9
6 + 7
=
10
3 - 2
=
11
10 - 1
=
12
8 × 9
=
13
10 + 1
=
14
8 - 5
=
15
4 + 5
=
16
6 × 7
=
17
2 × 3
=
18
2 - 1
=
19
9 - 6
=
20
4 - 1
=