mixed-operations/all-four/expert · Set 98
20 problems
Nome:
Classe:
Data:
1
5 - 4
=
2
6 × 5
=
3
75 ÷ 5
=
4
1 + 3
=
5
7 - 2
=
6
2 × 1
=
7
7 ÷ 7
=
8
3 + 9
=
9
9 - 8
=
10
8 × 7
=
11
8 × 7
=
12
77 ÷ 7
=
13
3 + 5
=
14
9 - 8
=
15
4 × 3
=
16
81 ÷ 9
=
17
5 + 1
=
18
2 - 1
=
19
10 × 9
=
20
38 ÷ 2
=