Perfect squares, cubes, and numbers raised to the fourth power

1^2

1 (what number squared)

2^2

4

3^2

9

4^2

16 (what number squared)

5^2

25

6^2

36

7^2

49

8^2

64 (what number squared)

9^2

81 (what number squared)

10^2

100

11^2

121

12^2

144

13^2

169

14^2

196

15^2

225

16^2

256 (what number squared)

1^3

1 (what number cubed)

2^3

8

3^3

27

4^3

64 (what number cubed)

5^3

125

6^3

216

7^3

343

8^3

512

9^3

729

10^3

1,000

1^4

1 (what number to the fourth)

2^4

16 (what number to the fourth)

3^4

81 (what number to the fourth)

4^4

256 (what number to the fourth)

5^4

625