mixed-operations/equations/missing-variable · Sada 41
20 problems
Jméno:
Třída:
Datum:
1
9 ÷ 9
=
2
2 + 3
=
3
10 - 1
=
4
4 × 5
=
5
5 ÷ 5
=
6
6 + 7
=
7
8 - 7
=
8
8 × 9
=
9
10 + 1
=
10
6 - 3
=
11
4 - 1
=
12
2 × 3
=
13
4 + 5
=
14
2 - 1
=
15
8 + 9
=
16
8 - 5
=
17
10 × 1
=
18
6 - 4
=
19
8 - 1
=
20
6 × 7
=