mixed-operations/all-four/expert · Sada 51
20 problems
Jméno:
Třída:
Datum:
1
6 + 1
=
2
2 - 1
=
3
2 × 3
=
4
66 ÷ 2
=
5
4 + 5
=
6
9 - 2
=
7
6 × 7
=
8
90 ÷ 9
=
9
2 + 9
=
10
7 - 4
=
11
55 ÷ 5
=
12
7 + 3
=
13
3 - 2
=
14
4 × 5
=
15
84 ÷ 3
=
16
5 + 7
=
17
10 - 1
=
18
8 × 9
=
19
90 ÷ 10
=
20
3 + 1
=