Factors
Multiples
Prime/Composite?
Odd/Even?
Multiplication
100
What are the factors of the number 20?
1, 2, 4, 5, 10, 20
100
Find the first 3 multiples of the number 20.
20, 40, 60...
100
Prime or Composite: 28
28 is COMPOSITE (factors = 1, 2, 4, 7, 14, 28)
100
Odd or Even: 17
17 is ODD
100

What is 12 x 5?

60

200
True or False: 4 is a factor of 48.
True
200
What is a MULTIPLE?
Multiples are the numbers we find when we SKIP COUNT.
200
Prime or Composite: 23
23 is PRIME (Factors = 1, 23)
200
Odd / Even: 68
68 is EVEN
200

What is 12 x 12?

144

300
What are the factors of the number 24?
1, 2, 4, 6, 8, 12, 24
300
True or False: 4 is a multiple of 20.
FALSE. 4 is a FACTOR of 20.
300
What is a PRIME number?
A prime number has only 2 factors, 1 and itself
300
Odd / Even: 144
144 is EVEN
300

7 x 8 

56

400
What are FACTORS?
Factors are the numbers multiplied together to find a product. Also acceptable: A factor is a number that fits evenly into another number.
400
Find the first 3 MULTIPLES of the number 16.
16, 32, 48...
400
Prime or Composite: 33
33 is composite (factors = 1, 3, 11, 33)
400
An EVEN number plus an ODD number will always be ________________.
EVEN + ODD = ODD
400

What is 108 divided by 9?

12

500
What are the factors of the number 36?
1, 2, 3, 4, 6, 9, 12, 18, 36
500
What are the first 3 MULTIPLES of the number 36?
36, 72, 108...
500
The ONLY even prime number is ______
2
500
An ODD number plus an ODD number will always be ____________________.
ODD + ODD = EVEN
500

What is 144 divided by 12?

12

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