Numerical Expressions and Factors

Whole Number Operations

100

5684 + 3118

8802

200

9564 - 7581

1983

300

26 x 3

78

400

642 / 6

107

500

4815 / 5

963

Powers and Exponents

100

Write 5 x 5 x 5 as a power

5^3

200

Find the value of 5^2

25

300

Is 16 a perfect square?

Yes

400

Write 8 x 8 x 8 x 8 x 8 as a power

8^5

500

Find the value of 4^3

64

Order of Operations

100

9 - 6 / 3

7

200

(5 + 1) / 2

3

300

8 + (10 - 4) - 3^2

5

400

12(3 + 3) / 8

9

500

(3 + 5)^2 / 4 + 19

35

Greatest Common Factor

100

Write the prime factorization of 24

2^3 x 3

200

Find the GCF of 9 and 15

3

300

Write the prime factorization of 40

2^3 x 5

400

Find the GCF of 16 and 24

8

500

Find the GCF of 20 and 40

20

Least Common Multiple

100

Find the LCM of 4 and 6

12

200

Find the LCM of 3 and 8

24

300

Find the LCM of 5 and 9

45

400

Use LCD to rewrite 5/6 and 3/10 with the same denominator 

25/30 and 9/30

500

Complete using <, >, or =.

1/2  ___ 5/6

1/2 < 5/6