Hard · Set 9
20 problems
Name:
Class:
Date:
1
1 × 2
=
2
5 × 8
=
3
9 × 7
=
4
9 × 6
=
5
2 × 6
=
6
5 × 5
=
7
8 × 4
=
8
4 × 8
=
9
1 × 6
=
10
9 × 5
=
11
9 × 4
=
12
8 × 2
=
13
5 × 1
=
14
5 × 4
=
15
7 × 5
=
16
8 × 6
=
17
2 × 5
=
18
1 × 4
=
19
7 × 1
=
20
5 × 7
=