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Combining Like Terms
Distributive Property
Vocabulary
Order of Operations
100
Simplify -8a + 2a
What is -6a
100
Use the distributive property to write an equivalent expression:
-5(x + 4)
What is -5x - 20 ?
100
Which are the like terms in this expression?
3x
2
-5x + x
2
-9
3x
2
and + x
2
100
Simplify using the order of operations
2 + 4 - 15 ÷ 5
What is 3?
200
Simplify 2r - 5 - 10 + 3r
What is 5r - 15 ?
200
Use the distributive property to write an expression equivalent to:
8(g - 2)
What is +8g - 16 ?
200
What is the vocabulary word for the letter x in this expression?
-6x
8
What is variable ?
200
Simplify using the order of operations
(6 x 2) ÷ (6 - 2)
What is 3 ?
300
Simplify -13x + 2x
2
- 14x +x
2
What is 3x
2
- 27x ?
Also correct: -27x + 3x
2
300
Use the distributive property to write an expression equivalent to
-10(5 - 10b)
What is +100b - 50 ?
-50 + 100b is also correct.
300
List all the coefficients found in this expression:
-6m + 5k
3
- 18 + 4m
What are -6, +5, +4
-18 is not a coefficient. It is a constant.
300
Simplify using the order of operations
6 - 1 - (10 ÷ 2 - 1)
What is 1 ?
400
Simplify 5b - ab -9b - 4ab - b
What is -5b -5ab ?
400
Simplify into an equivalent expression
15(-x - 10) + 3x
What is -12x -150 ?
400
The number of terms in this expression:
2p - 5p
2
-4 + 6p -p
2
What is 5 ?
400
Simplify using the order of operations
2
2
- 5 ÷ 5 x 2
What is 2 ?
500
Simplify
-k - k
2
+ 7k - k
2
+ 2k
2
What is 6k ?
500
Simplify this expression
-6x -12(-3x - 6) - 10
What is +30x + 62 ?
500
The two symbols that are used to separate
terms
in an expression.
What are + and - ?
500
Simplify using the order of operations
(2 + 2)(4) - (9 ÷ 3 x 2)
What is 10 ?