mixed-operations/all-four/expert · Набор 53
20 problems
Имя:
Класс:
Дата:
1
8 + 5
=
2
5 - 4
=
3
4 × 3
=
4
15 ÷ 5
=
5
1 + 1
=
6
7 - 2
=
7
10 × 9
=
8
21 ÷ 7
=
9
3 + 7
=
10
9 - 4
=
11
9 ÷ 9
=
12
2 + 1
=
13
7 - 4
=
14
2 × 3
=
15
63 ÷ 7
=
16
9 + 5
=
17
5 - 2
=
18
6 × 7
=
19
35 ÷ 5
=
20
7 + 9
=