Prime or Composite?
Is 19 a prime number?
Yes
Tell me the first eight multiples of the number 3.
3, 6, 9, 12, 15, 18, 21, 24
What is the Greatest Common Factor (GCF) of the numbers 10 and 12?
2
What is 81/9? (81 divided by 9)?
9
Round 67 to the nearest tens place.
70
Can odd numbers be composite numbers?
Yes
Find the factors for the product 10.
1, 2, 5, 10
What is the Greatest Common Factor (GCF) of the numbers 12 and 24?
12
What is 218 x 3?
654
Round 230 to the nearest hundreds place.
200
Is 24 a prime number or a composite number?
Composite
Find the factors of the product 48. (There are 10)
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
What is the Least Common Multiple (LCM) of the numbers 2 and 9?
18
Ja'saia has 6 boxes of crayons. Each box has 64 crayons in it. How many crayons does Ja'saia have in all?
384 crayons
20
That the only two numbers divisible by the product are 1 and itself.
Find the factors of the product 100. (There are 9).
1, 2, 4, 5, 10, 20, 25, 50, 100
What is the Least Common Multiple (LCM) of the numbers 5 and 7?
John had 16 cupcakes. He wanted to share his cupcakes with Shane, Ginny, and Cait. How many cupcakes does each of the 4 people get?
4 cupcakes
45 x 30
List all the composite numbers up to 20. (There are 11).
4,6,8,9,10,12,14,15,16,18,20.
Find the factors for the product 36. (There are 9).
1, 2, 3, 4, 6, 9, 12, 18, 36
What is the Greatest Common Factor (GCF) of the numbers 50 and 65?
5
Bryce and Dylan score 1,965 points at every football game. If they play 7 games, how many points will they have scored in all?
13,755 points
Which is the closest estimate of 67 x 48.
70 x 50