mixed-operations/equations/missing-variable · Sada 97
20 problems
Jméno:
Třída:
Datum:
1
2 × 3
=
2
9 ÷ 9
=
3
4 + 5
=
4
7 - 4
=
5
6 × 7
=
6
5 ÷ 5
=
7
8 + 9
=
8
5 - 2
=
9
10 × 1
=
10
10 - 1
=
11
8 × 9
=
12
10 + 1
=
13
8 - 2
=
14
6 - 1
=
15
3 - 2
=
16
2 + 3
=
17
4 × 5
=
18
6 + 7
=
19
8 - 5
=
20
2 - 1
=