Vocab

Examples of different properties

Multiplication Table

Random 1

Random 2

100

What are the numbers being multiplied in an equation called?

factors

100

Give me an example of using the Zero Property of Multiplication

Ex: 0x3=3

or any number multiplied by 0 always equals 0

100

What pattern do you notice in the column/row that has the factor of 3?

you skip count by 3's

there is an even, odd pattern

100

Is the product of 4x5 even or odd?

even

100

Solve 7x0

Which property did you use?

0

Zero Property

200

Which property states:

the product of zero and any number is zero

Zero Property of Multiplication

200

Give me an example of the Identity Property of Multiplication.

Ex: 1x8=8

or any number multiplied by 1 equals that number

200

What pattern do you notice in the column/row that has the factor of 4?

you skip count by 4's

the pattern is all even numbers

200

Is the product of 4x(3+6) even or odd?

even

200

Solve 1x10

Which property did you use?

10

Identity Property

300

Which property states:

that the product of any number and 1 is that number.

Identity Property of Multiplication

300

Give me an example of the Associative Property and solve it.

Ex: 3x(5x4) would be (3x5)x4= 60

300

What pattern do you notice in the column/row that has the factor of 10?

you skip count by 10's

the pattern is even.

there will always be a 0 in the ones place.

300

Use a 4's fact to solve 8x9

4x9=36 (first find the 4's fact)

36=36=72 (then double it for your answer)

300

Solve 7x(2x2)

Use the Associative Property to rewrite this equation

28

(7x2)x2

400

Which property states:

that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.

Distributive Property of Multiplication

400

Give me an example of the Distributive Property

look at example

400

Tell me all of the products you will find in the row for the factor 4.

What even or odd pattern do you see in the products?

0,4,8,12,16,20,24,28,32,36,40

Even pattern

400

The musician works for 10 hours at the concert. There are 7 concerts each week. How many hours does the musician work each week?

10x7=70 hours

400

Drawn array for 3x5

Break it into 2 smaller arrays

Use the Distributive Property to solve

Ex: 3x(2+3)

(3x2) + (3x3)

6 + 9= 15

500

Which property states:

when the grouping of factors is changed, the product remains the same.

Associative Property of Multiplication

500

Give me 2 examples of the Distributive Property using the equation 6x7

6x(4+3)

6x(5+2)

6x(1+6)

500

Describe how you would use the Commutative Property to find the product of two facts on the multiplication table.

I would choose a fact I know, for example 3x4. Then I would find the column for the 3 instead of the row for 3. Next I would find the row for 4. I would write the same product where the row for 4 and the column for 3 meet to show 8x3.

500

Use the Distributive Property to solve this problem:

6x8

6x8= 6x (4+4)

(6x4) + (6x4)

24 + 24= 48

500

Use the Distributive Property with multiplication and subtraction to solve the equation 4x9.

4x(10-1)=

(4x10) - (4x1)=

40-4= 36

Click to zoom