mixed-operations/equations/missing-variable · Sada 98
20 problems
Jméno:
Třída:
Datum:
1
2 - 1
=
2
4 × 5
=
3
9 ÷ 9
=
4
6 + 7
=
5
9 - 6
=
6
8 × 9
=
7
5 ÷ 5
=
8
10 + 1
=
9
7 - 4
=
10
2 × 3
=
11
5 - 2
=
12
4 + 5
=
13
3 - 2
=
14
6 × 7
=
15
10 × 1
=
16
2 + 3
=
17
9 - 2
=
18
8 + 9
=
19
4 - 1
=
20
6 - 1
=