Show:
Prime and Composite
Factors
Multiples
Patterns
Factor Pairs
100

Part A- What is a prime number?

Part B- What is a composite number?

Prime- A number with only 2 factors.

Composite- A number with more than 2 factors.

100

What are all the factors of the number 12?

1, 2, 3, 4, 6, 12

100

What are the first five multiples of the number 4?

a. 1, 4, 8, 12, 16

b. 4, 6, 8, 12, 16

c. 4, 8, 12, 16, 20

d. 4, 12, 16, 20, 24

C- 4, 8, 12, 16, 20

100

What is the missing number in the pattern?

5, 7, 14, 16, 32, ____ , 68

34

100

Draw the factor rainbow for the number 18.

(teacher check)


1, 2, 3, 6, 9, 18

200

Is 29 prime or composite?

Prime

200

What are the factors for the number 30?


1, 2, 3, 5, 6, 10, 15, 30

200

What are the next two multiples in the pattern?


8 , 16, 24, ___,  ____

32, 40

200

Julie uses the pattern "multiply by 3" to make a number pattern.  If she starts with 4, what are the next two numbers?

12, 36

200

What number is a factor of 24 and 36.

a. 8

b. 14

c. 4

d. 9

c. 4

300
Is 68 prime or composite?

Composite

300

What number is NOT a factor of 16

a. 8

b. 2

c. 3

d. 4

c. 3

300

Which of the following numbers are multiples of both 3 and 15?

a. 1

b. 3

c. 35

d. 45

D. 45

300

A pattern follows the rules " add 4, multiply by 2".  What are the next two numbers in the pattern?

0, 4, 8, 12, 24, ___, ___

28, 56

300

What are two factor pairs for the number 32

a. 1 x 32

b. 2 x 16

c. 4 x 8

d. 0 x 32

b and c

400

Which of these numbers is prime? 

16, 27, 31, 39

31

400

What is not a factor of 32.

a. 2

b. 4

c. 8

d. 3

d. 3
400

Which number is NOT a multiple of 32

a. 1

b. 2

c. 3

d. 8

C. 3

400

What is the missing number in the pattern?


3, 6, 12, ___ , 48

24

400

What are two factor pairs for the number 27.

1 and 27

3 and 9

500

Is the number 93 prime or composite?

Composite

500

List all the factors of 64.

1, 2, 4, 8, 16, 32, 64

500
The number 54 is a multiple of which two numbers?


a. 2 and 27

b. 3 and 18

c. 6 and 7

d. 6 and 8

B. 3 and 18
500

Write the first four terms for the pattern, add 2 then add 6.  Start with the number 6

6, 8, 5, 7, 4

500

Which two answers are the correct factor pairs for the number 48?

a. (0 x 48) (2 x 24) (3 x 16) (4 x 22)

b. (1 x 48) (2 x 24) (3 x 16) (4 x 12)

c. (1 x 48) (2 x 44) (3 x 18) (8 x 6)

d. (0 x 48) (2 x 24) (3 x 12) (6 x 8)

e. (1 x 48) (2 x 24) (3 x 16) (4 x 12) (6 x 8)

B and E