Multiplication Puzzles Name:

X
4
10
3
9
5 20 50 15 45
8 32 80 24 72
7 28 70 21 63
1 4 10 3 9
X
1
9
7
4
8 8 72 56 32
9 9 81 63 36
2 2 18 14 8
10 10 90 70 40
X
7
1
5
3
9 63 9 45 27
4 28 4 20 12
7 49 7 35 21
3 21 3 15 9
X
1
5
4
10
3 3 15 12 30
10 10 50 40 100
5 5 25 20 50
1 1 5 4 10