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Duplicate of Writing Expressions Test Review Flashcards | StudBud
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Duplicate of Writing Expressions Test Review
Duplicate of Writing Expressions Test Review
18 terms
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Writing Expressions
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18 cards
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1
A number, variable or product of a number and variable. They are separated by a plus or minus.
Term
Base
Coefficient
Constant
2
Replacing variables with numbers and solving.
Substitution
Exponent
Expression
Order of Operations
3
To solve a problem.
Substitution
Expression
Order of Operations
Evaluate
4
Answer the question in the picture.
3(2 + z)
3z + 2
2(3 + z)
2z + 3
5
Answer the question in the picture.
w + 230
w - 230
w + 170
w - 170
6
Answer the question in the picture.
10 + m
10 + 50
50 ÷ m
5m
7
Answer the question in the picture.
450 - 20x
450 + 20x
20x
x(450 + 20)
8
Answer the question in the picture.
2(j + 2)
2j
2j + 2
(2 + 2) ÷ j
9
Answer the question in the picture.
4 - n
4 ÷ n
4n
4 + n
10
A letter used to represent an unknown number.
Exponent
Coefficient
Variable
Constant
11
Answer the question in the picture.
2x + 25
25x + 2
2(x + 25)
25(x + 2)
12
Answer the question in the picture.
p ÷ 25
p - 25
25p
25 + p
13
Answer the question in the picture.
p + 195
195 - p
p - 195
195p
14
A set of rules that tells the order in which to solve a mathematical problem.
Order of Operations
Substitution
Expression
Exponent
15
A number multiplied by a variable.
Term
Exponent
Coefficient
Constant
16
Answer the question in the picture.
22 + 29 = m
29 - 22 = m
22 + m = 29
29 - m = 22
17
A value that does not change and has no variable attached.
Constant
Variable
Base
Coefficient
18
A mathematical phrase that contains operations, numbers, and/or variables.
Exponent
Term
Evaluate
Expression
