Factor Pairs
What are the factor pairs of 15?
1 x 15
3 x 5
18, ___ , ___ , 24, ___, _____ , 30
18, 20, 22, 24, 26, 28, 30
7 x 3 = ?
21
Divide. 20 / 2 = ?
10
Who won star student?
AVERY!!!! :)
What are the factor pairs of 20?
1 x 20
10 x 2
5 x 4
28, 35, ___, ____, 56, ____, ____.
42, 49, 64, 72
6 x 8 = ?
48
Divide. 35 / 5 = ?
What is a composite number?
Has TWO OR MORE factor pairs.
What are the factor pairs of 37?
1 x 37
12, ___, ____, 24, ____, ____.
16, 20, 28, 32
John has 6 cookies. Joey has 3 times more than John. How many cookies does Joey have?
6 x 3 = 18
Divide. 64 / 8 = ?
8
What is a prime number?
Has only ONE factor pair. 1 and itself.
What are the factors of 42? (there are 4)
1 x 42
6 x 7
2 x 21
3 x 14
32, 40, ____, _____, 64, ____, _____ .
48, 56, 72, 80
Makaela has 8 pairs of shoes. Tyler has 4 times as many shoes as Makaela. How many pairs of shows does Tyler have?
8 x 4 = 32
Divide. 33 / 2 = ?
16 r 1
Give an example of a factor pair!
ANY FACTOR PAIRS WILL DO!!!
Ex: 1 x 2
What are the factor pairs for 40?
1 x 40
20 x 2
4 x 10
8 x 5
9, ___, ____, 12, ____, ____, 15, ____, _____.
10, 11, 13, 14, 16, 17
What is 15 x 4 = ?
60
Divide. 72 / 3 = ?
24
What are the other two four grade teachers names?
Mr. ? and Miss. ?
Mr. Thompson and Miss. Slocum