Math Review

Divisibility Rules

100

Check the divisibility of the number by 2,3,5,6,9,10. List the numbers that is divisible by.

745

5

200

Check the divisibility of the number by 2,3,5,6,9,10. List the numbers that is divisible by.

430

2,5,10

300

Check the divisibility of the number by 2,3,5,6,9,10. List the numbers that is divisible by.

4580

2,5,10

400

Check the divisibility of the number by 2,3,5,6,9,10. List the numbers that is divisible by.

126

2,3,6,9

500

Check the divisibility of the number by 2,3,5,6,9,10. List the numbers that is divisible by.

43,785

3,5,9

Powers and Exponents

100

Write each product using an exponent.

10 X 10 X 10 X 10 X 10 X 10

10⁶

200

Write each product using an exponent.

7 X 7 X 7 X 7 X 7

7⁵

300

Write each power as a product of the same factor. Then find the value.

2⁴

2 X 2 X 2 X 2

16

400

Write each power as a product of the same factor. Then find the value.

Eight cubed

8 X 8 X 8

512

500

Write the prime factorization  of the number using exponents.

100

5 X 5 X 2 X 2

5² X 2²

Order of Operations

100

Find the value of the expression.

35 + 8 - 11

32

200

Find the value of the expression.

45 divided by 3 times 8

120

300

Find the value of the expression.

72 - 8 X 2³

8

400

Find the value of the expression.

13 + (4³ divided by 2) X 5 -17

156

500

48 divided by 8 + 5 X (7- 2)

31

Prime Factorization

100

Tell if the number is prime or composite.

29

Prime

200

Tell if the number is prime or composite.

93

Composite

300

Find the prime factorization of each number.

42

 2 X 3 X 7

400

Find the prime factorization of each number.

24

3 X 2³

500

Find the prime factorization of each number.

120

 2³ X 3 X 5