7th grade stuff

perfect squares

100

what is the perfect square of 9

81

200

what is the perfect square of 2

4

300

ẃhat is the perfect square of 5 

25

400

what is the perfect square of 10

100

500

what is the perfect square of 12

144

scientific notation

100

what is the s.n. of  62,300,000

6.23 x 10⁷

200

what is the s.n. of .000000345

3.45 x 10^-7

300

what is the s.n. of 9.3

9.3 x 10⁰

400

whats the s.n. of 562,000,000,000

5.62 x 10¹¹

500

whats the s.n. of .00056

5.6 x 10^-4