Multiples and factors

TRUE or FALSE?

A FACTOR is greater than the number you are factoring

• TRUE

• FALSE

Tags

CCSS.4.OA.B.4

Find ALL FACTORS of 24

• 1, 2, 12, 24

• 1, 2, 8, 24

• 1, 2, 3, 4, 5, 6, 8, 12, 24

• 1, 2, 3, 4, 6, 8, 12, 24

Tags

CCSS.4.OA.B.4

Choose all the PRIME numbers

• 1

• 2

• 3

• 5

Tags

CCSS.4.OA.B.4

Choose a COMPOSITE number

• 1

• 2

• 3

• 12

Tags

CCSS.4.OA.B.4

A COMPOSITE number has:

• Exactly 2 factors

• Less than 2 factors

• More than 2 factors

• No factors

What is the HCF of 12 and 18?

• 6 - because 6 X 2 = 12 and 6 X 3 = 18

• 3 - because 3 X 4 = 12 and 3 X 6 = 18

TRUE or FALSE?

A MULTIPLE is greater than the number you are multiplying

• True

• False

Tags

CCSS.4.OA.A.1

CCSS.4.OA.A.2

CCSS.4.OA.B.4

A class is having a party for 20 students. They are buying cups in packages of 8 and napkins in packages of 12.

What is the least number of packages of cups and napkins they should buy?

• 96 packages of cups and napkins

• 20 packages of cups and napkins

• 3 packages of cups and 2 packages of napkins

• 2 packages of cups and 3 packages of napkins

Tags

CCSS.4.MD.A.2

CCSS.4.OA.A.2

CCSS.4.OA.A.3

Which is a NOT a factor of 9?

• 0
• 1
• 3
• 9

Tags

CCSS.4.OA.B.4

Which number is a factor of 24

• 9
• 7
• 11
• 12

Tags

CCSS.4.OA.B.4