Definitions

What property is it?

What a question!

Parts of a Number Sentence

Review

100

Write an example of the Addition Property of Zero...

a + 0 = a

100

Name the property that is being used?

65 x 1 = 65

Multiplication Property of One

100

Give an Example of the Multiplication Property of One.

100

The answer to an addition problem is called..

Sum

100

Find the Prime Factorization of 132

11 X 3 X 2^{2}

200

The product of any number and one is the number.

What property is it?

Multiplication Property of 1

200

What Property?

(125 x 1) x 7 = 125 x (1 x 7)

Associative property of Multiplication

200

Give an example of Associative property of Multiplication.

200

The answer to multiplication problem is called..

Product

200

76.2 X 1.7

129.54

300

a + (b + c) = (a + b) + c

What property is it?

Associative Property of Addition.

300

15 x 17 x 25 = 25 x 15 x 17

Commutative Property of Multiplication

300

Give an example of the commutative property of multiplication

300

The numbers that you add up in addition problem are called..

..Addends

300

List the terms:

3y + 7 + r

3y,7,r

400

The property that states 3+5 = 5+3

Commutative Property of Addition

400

6 + (50 + 9) = (6 + 50) + 9

Associative Property of Addition

400

Complete the equation and tell which property you used.

12 + (25 + 18) = (12 + _____ ) + 18

25,

Associative Property of Addition

400

What symbols do you use to show grouping numbers using associative property?

Parentheses

400

What is a Prime number?

A number that only has one and itself as factors.

500

Associative property of Multiplication states that...

...if the grouping of factors changes, the product stays the same.

a(bc) = (ab)c

500

What property/properties?

(35 + 17) + 50 = 35 + (50 + 17)

Commutative and Associative Properties of Addition

500

Which two properties would you use to simplify the algebraic expression?

7 + (a + 6)

Commutative and Associative Properties of Addition

500

The numbers that you multiply in a number sentence are called ________.

Factors

500

132.8 divided by 1.6

83

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