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Factors
Prime Numbers
Composite Numbers
Multiplication
Division
100

What are ALL of the factors of the number 42?

1x42

2x21

3x14

6x7

100
Any product that has only 2 factors is what kind of number?
What is a Prime number.
100

These target products have more than 2 factors.

Composite numbers.

100

5 x 9 =

45

100

63 divided by 9

7

200

What are the factors of the number 12.

1x2

3x4

6x12

200

True or False: All Prime numbers are odd.

False. (2 is prime)

200

True or False: All composite numbers are even.

False. (9, 15, etc.)

200

12 x 5 =

60

200

84 divided by 7

12

300

What are the factors of 17?

1 and 17

300

Name at least 3 prime numbers.

1, 2, 3, 5, 7, 11, 13, etc.

300

What are 3 composite numbers.

4, 6, 8, 9, 10, 12, etc.

300

9 x 4 =

36

300

50 divided by 5

10

400

List all the factors of 30.

1x30

2x15

3x10

5x6

400

What are the next two prime numbers in the set: (23, _______, ________, 37)

29 and 31

400

List the next 2 composite numbers in the set: (42, 44, _______, _________)

45 and 46.

400

8 x 9 =

72

400

96 divided by 8

12

500
True or False: There are only 2 factors in 49.
What is false. (1, 7, 49)
500

What are the factors of a prime number?

factors are 1 and the given number

500

Name 1 three digit composite number.

102, 104, etc.

500

12 x 5 =

60

500

80 divided by 8

10