Multiplying and Finding Factors

What is the LCM of 5 and 15?

• 30

• 75

• 15

• 45

What is the LCM of 8 and 12?

• 24

• 48

• 96

• 12

What is the LCM of 6 and 24?

• 48

• 144

• 72

• 24

When you find a product by breaking one of the factors into ones, tens, and hundreds and then multiply these by the other factor, you're finding ---.

• partial products

• expressions

• equations

• arrays

Tags

CCSS.4.NBT.B.5

An --- is a method of finding a product that uses a rectangle and partial products.

• equation

• array

• area model

• expression

Tags

CCSS.4.NBT.B.5

This Property of Multiplication states that you can multiply numbers in any order and you'll still have the same product.

• Commutative

• Associative

• Identity

• Distributive

Tags

CCSS.3.OA.B.5

Numbers being multiplied are called...

• primes

• multiples

• factors

• sums

Tags

CCSS.4.OA.B.4

Which is a factor of 12?

• 24

• 5

• 3

• 0.3

Tags

CCSS.4.OA.B.4

Which is a factor of 36?

• 72

• 5

• 4

• 17

Tags

CCSS.4.OA.B.4

Which is a factor of 15?

• 2

• 3

• 4

• 6

Tags

CCSS.4.OA.B.4