Factors
What are the factors of 12?
What is 1, 2, 3, 4, 6, 12
What are the first ten multiples of 4?
What is 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
GCF (9, 12)
What is 3
LCM (3, 5)
What is 15
Rewrite the addition problem 25 + 30 = ___ ( ___ + ___ )
What is 5(5 + 6)
What are the factors of 20?
What is 1, 2, 4, 5, 10, 20
What are the first ten multiples of 7?
What is 7, 14, 21, 28, 35, 42, 49, 56, 63, 70
GCF (30, 18)
What is 6
LCM (8, 12)
What is 24
Rewrite the addition problem 12 + 36 = ___ ( ___ + ___ )
What is 12(1 + 3)
What are the factors of 42?
What is 1, 2, 6, 7, 21, 42
What are the first ten multiples of 11?
What is 11, 22, 33, 44, 55, 66, 77, 88, 99, 110
GCF (25, 45)
What is 5
LCM (12, 9)
What is 36
Rewrite the addition problem 60 + 10 = ___ ( ___ + ___ )
What is 10(6 + 1)
What are the factors of 36?
What is 1, 2, 3, 4, 6, 9, 12, 18, 36
What are the first ten multiples of 9?
What is 9, 18, 27, 36, 45, 54, 63, 72, 81, 90
GCF (21, 49)
What is 7
LCM (7, 11)
What is 77
Rewrite the addition problem 20 + 45 = ___ ( ___ + ___ )
What is 5(4 + 9)
What are the factors of 60?
What is 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
What are the first ten multiples of 12?
What is 12, 24, 36, 48, 60, 72, 84, 96, 108, 120
GCF (34, 36)
What is 2
LCM (13, 2)
What is 26
Rewrite the addition problem 42 + 21 = ___ ( ___ + ___ )
What is 7(6 + 3)