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Writing Expressions Test Review Flashcards | StudBud
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Writing Expressions Test Review
Writing Expressions Test Review
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Writing Expressions
Flashcards
20 cards
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Questions
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Answers
1
A number, variable or product of a number and variable. They are separated by a plus or minus.
Base
Constant
Coefficient
Term
2
Answer the question in the picture.
2(j + 2)
2j + 2
(2 + 2) ÷ j
2j
3
Answer the question in the picture.
29 - 22 = m
29 - m = 22
22 + m = 29
22 + 29 = m
4
A mathematical phrase that contains operations, numbers, and/or variables.
Term
Evaluate
Exponent
Expression
5
To solve a problem.
Substitution
Order of Operations
Evaluate
Expression
6
A number multiplied by a variable.
Exponent
Term
Constant
Coefficient
7
A letter used to represent an unknown number.
Constant
Variable
Coefficient
Exponent
8
Answer the question in the picture.
25(x + 2)
25x + 2
2x + 25
2(x + 25)
9
A set of rules that tells the order in which to solve a mathematical problem.
Substitution
Expression
Exponent
Order of Operations
10
Indicates the number of times the base is multiplied by itself.
Constant
Base
Exponent
Variable
11
Answer the question in the picture.
p ÷ 25
25 + p
p - 25
25p
12
Answer the question in the picture.
195 - p
p + 195
195p
p - 195
13
Tells what number is going to be multiplied in an exponent problem.
Base
Constant
Coefficient
Exponent
14
Replacing variables with numbers and solving.
Exponent
Expression
Order of Operations
Substitution
15
Answer the question in the picture.
20x
x(450 + 20)
450 + 20x
450 - 20x
16
Answer the question in the picture.
4 + n
4 - n
4 ÷ n
4n
17
Answer the question in the picture.
w - 170
w - 230
w + 230
w + 170
18
A value that does not change and has no variable attached.
Variable
Base
Constant
Coefficient
19
Answer the question in the picture.
2z + 3
2(3 + z)
3z + 2
3(2 + z)
20
Answer the question in the picture.
50 ÷ m
5m
10 + 50
10 + m
