Random Mix
Put these in order from greatest to least
21,678
23,967
23,456
21,000
23,456
23,967
21,678
21,000
is 4 a multiple of 2?
Yes
What is a Factor
What is a Factor Pair
A factor is one number that can be multiplied to find a product.
A factor pair is two numbers multiplied to find a product.
20 ÷ 2
10
12 X 5
60
Round 1,234 to the nearest 1000
1,000
is 24 a multiple of 8
Yes
Give one factor pair of 32
You tell me
52 ÷ 3
17 R3
26 X 4
104
Round 123 to the nearest 10
120
List the multiples of 4 up to 24
4, 8, 12, 16, 20, 24
How many factor pairs does 12 have?
3
44 ÷ 4
11
32 X 36
1,152
is 20 Prime or Composite
Composite
Is 24 a multiple of 6
Yes
How many FACTORS does 20 have?
1, 2, 4, 5, 10, 20
412 ÷ 4
103
15 x 25
375
What is a Prime Number & What is a Composite Number?
Prime means only 1 factor pair.
Composite 2 or more factor pairs.
List multiples of 6 up to 40
6, 12, 18, 24, 30, 36, 42
List the Factor Pairs of 45
(1X45) (3X15) (5X9)
512 ÷ 5
102 R4
1,225 x 6
7,350