Multiplication Concepts

Multiplication Concepts

Let's review your Subtraction Vocabulary!

Multiple Choice

What does the word 'difference' mean?

• the answer to subtraction

• the answer to addition

• the answer to multiply

• the answer to division

Multiple Choice

What inverse operations mean?

• to change black to white

• make the answer negative

• to undo the difference or sum

array

An array is when you space out equal number of rows and columns

combination

A combination is when a set has one item from each group

Commutative Property of Multiplication

Multiplication is commutative it means you can solve it in any order

equal groups

when you have equal groups your groups have the same number of objects inside

factor

These are the numbers that are use in a multiplication sentence, see yellow highlight

multiplication sentence

Is a number sentence that has 'x' do show its multiplication

multiply (multiplication)

the operation when two factors are used to find the product

product

the answer to a multiplication problem

tree diagram

a diagram to show all possible outcomes of an event or experiments.

This is useful in combination type questions

Multiple Choice

Showing that a set has one item of each group

• array

• combination

• factor

• multiply

Multiple Choice

The number used to multiply to get the product are your

• array

• combination

• factors

• multiply

Multiple Choice

A diagram that shows equal number of rows and equal number of columns

• array

• combination

• factors

• multiply

Multiple Choice

the operation to find the product is

• array

• combination

• factors

• multiply

Multiple Choice

When all groups have equal number of objects this is known as?

• multiplication sentence

• equal groups

• product

• tree diagram

Multiple Choice

When the number sentence has an 'x' symbol.

• multiplication sentence

• equal groups

• product

• tree diagram

Multiple Choice

a diagram to show all possible outcomes of an event or experiments

• multiplication sentence

• equal groups

• product

• tree diagram

Multiple Choice

The answer to the multiplication problem

• multiplication sentence

• equal groups

• product

• tree diagram