Factors
What are the factors of 11?
1 and 11
What are the first five multiples of 2?
2, 4, 6, 8, 10
What are the factor pairs of 40?
1 and 40, 2 and 20, 4 and 10, and 5 and 8
What are the next two numbers in the patter?
4, 8, 12, 16, ______, ______
20 and 24
What is a factor?
A factor of a number is a number that divides the given number evenly or exactly, leaving no remainder.
What are the factors of 25?
1, 5, 25
What are the first five multiples of 4?
4, 8, 12, 16, 20
What are the factor pairs of 18?
1 and 18, 2 and 9, 3 and 6
What are the next two numbers in the pattern?
23, 20, 17, 14, ____, ____
11 and 8
What is a factor pair?
It is a pair of factors that create a given number when multiplied
What are the factors of 24?
1, 2, 3, 4, 6, 8, 12, 24
What number is a factor of these multiples?
10, 15, 20, 25, 30
5
Which number is this factor pair a part of?
6 and 7
42
What is the rule of the pattern?
9, 18, 27, 36, 45
Add 9
What is a prime number?
A number with only 2 factors - 1 and itself
What are the factors of 45?
1, 3, 5, 9, 15, 45
What number is a factor of these multiples?
24, 32, 40, 48
2, 4, or 8
Which number is this factor pair a part of?
6 and 9
54
What is the rule of the pattern?
3, 6, 12, 24, 48
Multiply by 2 or double the previous number
What is a composite number?
A number with more than 2 factors.
What are the factors of 63?
1, 3, 7, 9, 21, 63
What number is a factor of these multiples?
36, 42, 48, 54
2, 3, or 6
Name two factor pairs of 56.
1 and 56, 2 and 28, 4 and 14, 7 and 8
2, 4, 3, 5, 4, 6, 5, _____, _____
7 and 6
There are a limited number of ______________ and an unlimited number of _________________.