Multiplication
30 x 4
120
24 / 5
4 r 4
What is the square root of 9?
3
6s = 36
s = 6
44 x 3
132
83 / 2
41 r 1
What is the square root of 36?
6
9m = 27
m = 3
61 x 20
1,220
532 / 4
133
What is the square root of 81?
9
8n = 80
n = 10
83 x 30
2,490
70 / 2
35
What is the square root of 100?
10
3b= 24
b = 8
77 x 20
1,540
704 / 7
10 r 4
What is the square root of 144?
35b= 70
b = 2