11-30 Multiplication Vocabulary

What is an array?

• A set of objects arranged in order

• A set of objects arranged in rows and columns

• An array is how we solve multiplication

• It's when you line the numbers up to add or subtract

Tags

CCSS.3.OA.A.1

What direction do rows go in an array?

• Up and down (vertical)

• Side to side (horizontal)

Tags

CCSS.2.OA.C.4

What direction do columns go in an array?

• Up and down (vertical)

• Side to side (horizontal)

Tags

CCSS.3.OA.A.1

Equal groups means that each group has the __________ number of objects.

• odd

• equal

• different

• smallest

Tags

CCSS.2.OA.C.3

A factor in multiplication is:

• what makes you change your mind

• when you subtract

• the answer to the problem

• the numbers being multiplied

Tags

CCSS.3.OA.A.1

In multiplication, the product is:

• the numbers being multiplied

• telling you to add or subtract

• the answer to the problem

• the smallest number

Tags

CCSS.3.OA.A.1

To multiply means:

• to find the total when groups are equal

• add the numbers twice

• to find the total when groups are different sizes

• to have more than one answer

Tags

CCSS.3.OA.A.1

The ____________ property of multiplication means you can put the numbers in any order and the product stays the same.

• comparing

• commuting

• commutative

• complicated

Tags

CCSS.3.OA.B.5

The numbers being multiplied are called:

• products

• numbers

• digits

• factors

Tags

CCSS.5.NBT.A.2

The answer to a multiplication problem is called:

• factor

• product

• sum

• difference

Tags

CCSS.3.OA.A.1