Square Roots Up To 15

Front 1

1

Back 1

1: 1

Front 2

2

Back 2

4: 1.414

Front 3

3

Back 3

9: 1.732

Front 4

4

Back 4

16: 2.000

Front 5

5

Back 5

25: 2.236

Front 6

6

Back 6

36: 2.449

Front 7

7

Back 7

49: 2.646

Front 8

8

Back 8

64: 2.828

Front 9

9

Back 9

81: 3.000

Front 10

10

Back 10

100: 3.162

Front 11

11

Back 11

121: 3.317

Front 12

12

Back 12

144: 3.464

Front 13

13

Back 13

169: 3.606

Front 14

14

Back 14

196: 3.742

Front 15

15

Back 15

225: 3.873