Perfect Squares and Roots

Squares

100

1²

1

200

3²

9

300

5²

25

400

10²

100

500

15²

225

Squares

100

2²

4

200

4²

16

300

6²

36

400

13²

169

500

20²

400

Roots

100

Square root of 4

2

200

Square root of 25

5

300

Square root of 100

10

400

Square root of 144

12

500

Square root of 289

17

Roots

100

Square root of 9

3

200

Square root of 49

7

300

Square root of 121

11

400

Square root of 169

13

500

Square root of 400

20

Squares and Roots

100

0²

0

200

Square root of 1

1

300

9²

81

400

Square root of 324

18

500

19²

361