Properties
Vocabulary
Combining Like Terms
Distributive Property
Simplifying Expressions
100

9 + 1 = 1 + 9

What is the commutative property of addition?

100

3 and 4 in the expression 3x + 4y + 5

What are coefficients?

100
Simplify 3x + 5x + 2
What is 8x + 2?
100
Simplify 3(x+4)
What is 3x + 12 ?
100
Simplify 3(a + b) + 2b
What is 3a + 5b ?
200

3(x + 4) = 3x + 12

What is the distributive property?

200

the like terms in 3x + 4x + 3

What are 3x and 4x?

200
Simplify 3x - 4y - 7x
What is -3x - 4y?
200
Simplify (3y - 5)(-2)
What is -6y + 10 ?
200
Simplify 6m + 7 (7m + 9)
What is 55m + 63 ?
300

( 4 + 5) + 6 = 4 + (5 + 6)

What is the associative property of addition?

300

the constant in 6x - 7y - 5

What is -5?

300
Simplify -2a + 3b - 4
What is -2a + 3b - 4
300
Use the distributive property to simplify 12(5 + 10)
What is 60 + 120 = 180 ?
300
Simplify 8 - 3(6 - 6x)
What is 18x + -10
400

9 + 0 + 3 = 0 + 9 + 3

What is the commutative property of addition?

400

the number of terms in the expression 9a - 5b + 7a - 4

What is 4?

400
Simplify m - 3n - 4m + 5n
What is -3m + 2n?
400
Use the distributive property to simplify 502 * 9
What is (500 + 2) 9 = 4500 + 1000 = 5500
400
Simplify -6x - 2(-5x + 9) - 3x
What is x + (-18)
500

3(3 + 6) = 9 + 18

What is distributive property?

500

the coefficients in the expression -4x - x + 5

What are -4 and -1?

500
Simplify (b - 3c) - (2c - 5b)
What is 6b + -5c
500
Use the distributive property to simplify 13(24) + 13(16)
What is 13(24 + 16) = 13 (30) = 390
500
Simplify -(2p + r) - (5p - 6r)
What is -7p + 5r ?
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