Factors & Multiples

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

2 ways to find the GCF are:

• SUM and PRODUCT

• List ALL FACTORS and LADDER DIAGRAM

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

Tags

CCSS.4.OA.B.4

What is the GCF of 3 and 6?

• 1

• 2

• 3

• 6

Tags

CCSS.4.OA.B.4

What is the GCF 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

Tags

CCSS.4.OA.B.4

Write the SUM 12 + 18 as the PRODUCT of the GCF and another sum

• 12 + 18 = 30

• 6(2 + 3)

• 3(4 + 6)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Use the distributive property to simplify 8(10 +2)

• 810 +82

• 8(10) + 8(2)

Tags

CCSS.4.NBT.B.5