Which Property? 1
Simplify the expression using the distributive property with negative numbers
True or false?
Simplify the Distributive Property
Write a Problem
100
Which property is being used? (4 + 7) + 10 = 4 + (7 + 10)
Associative Property of Addition
100

-3(x - 4)

-3x + 12

100

Subtraction is commutative. If not what is commutative?

False. Addition and multiplication

100

Simplify this expression using the distributive property. 4 (12w + 9)

 48w + 36

100

Writing a problem with the numbers 1,2,and 3, that uses Associative Property of Addition

Answers will vary - 1 + (2 + 3) = (1 + 2) + 3

200
Which property is being used? 0 + 454 = 454
Identity Property of Addition
200

-(x - 2)

-x + 2

200

(2+3)+6 = 2+(3+6) uses the Distributive property. If not, what property is this?

False. Associative property

200

Simplify this expression using the distributive property. 7 (3 + 5d)

21 + 5d or 5d + 21

200

Writing a problem using the numbers 4, 5, and 6 that represents the Commutative Property of Multiplication

Answers will vary -  4 x 5 x 6 = 6 x 5 x 4

300
Which property is being used? 1+2 = 2+1
Commutative Property of Addition
300

5 -3(x + 2)

5 -3x - 6

-3x -1

300

Division is NOT commutative. If true, what is commutative?

True. Addition and multiplication

300

Simplify this expression using the distributive property. 12 (2y + 3)

24y + 36

300

Writing a problem using the Identity Property of Addition

Answers will vary -  0 + 5 = 5

400
Which property is demonstrated here? 1 x 89 = 89
Identity Property of Multiplication
400

8+ (2x -4)8

8 + 16x - 32

16x -24

400

The identity property of multiplication is when you multiply any number by zero. If false, what is the identity property of multiplication? 

False. Multiplying by 1

400

Simplify this expression using the distributive property. (5 + 7m)5

25 + 35m

or 35m + 25

400

Writing a problem using Identity Property of Multiplication

Answers will vary: 1 x -10 = -10

500
Which property is being used here? 26 + (38 + 74) = (26 + 38) + 74
Associative Property of Addition
500

2(-2x - 3) + 3(-3x - 4)

-4x -6 -9x -12

-13x - 18

500

The multiplicative inverse property means you divide both sides by the same number. If false, what does it mean? 500 extra points if you know the words Mrs. Duffy is going to say. 

False. It means to multiply by the flipped fraction to get 1. The correct words are Multiply by the Reciprocal. 

500

Simplify this expression using the distributive property. (-4n - 7)11

-44n - 77

500

Writing a problem that shows multiplying by the reciprocal

Answers will vary - 5/2 (2/5) = 1

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