Topic 7 Math Test Review

List the Factors

100

List the factors of 12

1,2,3,4,6,12

200

List the factors of 24

1,2,3,4,6,8,12,24

300

List the factors of 42

1, 2, 3, 6, 7, 14, 21, 42

400

List the factors of 56

1, 2, 7, 8, 28, 56

500

List all the factors of 100

1, 2, 4, 5, 10, 25, 50, 100

First 5 Multiples

100

List the first five multiples of 7

7, 14, 21, 28, 35

200

List the first five multiples of 9

9, 18, 27, 36, 45

300

List the first five multiples of 10

10, 20, 30, 40, 50

400

List the first five multiples of 11

11, 22, 33, 44, 55

500

List the first five multiples of 12

12, 24, 36, 48, 60

Prime or Composite

100

Is 29 a prime or composite number?

Prime

200

Is 36 a prime or composite number?

Composite

300

Is 64 a prime or composite number?

Composite

400

Is 87 a prime or composite number?

Prime

500

Is 1 a prime or composite number?

Neither, it is not prime or composite

From the Test

100

Is this statement true or false?

"The only factors of 7 are 7 and 1, therefore; 7 is prime."

True

200

Jared says all even numbers less that 20 are composite. Find an even number less than 20 that is NOT composite.

2

300

Give three multiples and three factors of 12

Multiples: 12, 24, 36

Factors: 1, 2, 3

400

Give all the factors of 42 that are PRIME numbers

2, 3, 7

500

List the next 10 multiples of 6 

6, 12, 18, __,  __, __, __, __, __, __, __, __, __,

24, 30, 36, 42, 48, 54, 60, 66, 72, 78.