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Parts of an Expression Flashcards | StudBud
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Parts of an Expression
Parts of an Expression
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#expressionvocab
Flashcards
28 cards
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Questions
28
Answers
1
How many variables are in 4x-2y+7z?
2
0
3
1
2
________________ is a number multiplied by a variable.
Coefficient
Variable
Exponent
Expression
3
What is the variable? 9+6k
9
k
6
x
4
How many terms are in the following expression, 15a-10b+5c-1
3
4
1
2
5
What are the variables in the following expression, 54a-67b+34 ?
x and y
a and b
c and d
k and j
6
What is the exponent? 3x
5
- 2y + 15
x
15
5
3
7
A _______________ is a mathematical phrase that contains operations, numbers and/or variables.
expression
coefficient
term
variable
8
This there 3 terms in the following expression, 3x+3y
3
+33 ?
False
True
9
Is y the variable? 45y + 36
False
True
10
Is 17 the coefficient, d+17?
True
False
11
How many variables in the expression, 2h-3g+4f-12 ?
1
3
2
0
12
Is 15c+8d-10 an expression?
False
True
13
How many coefficients are in 12w+45y-28x+2-14f+15 ?
0
6
2
4
14
Which of the following is a term in the expression 5 + 6y ?
y
5y
6
5
15
What is the exponent of y, x
3
-xy+y
2
-9?
1
9
2
3
16
A ______________ is the parts of an expression separated by addition and subtraction.
expression
term
exponent
variable
17
What is the variable 55y-8?
8
y
x
55
18
What are the exponents in the following expression, a+4b
2
+5c
3
0 and 1
4 and 5
2 and 4
2 and 3
19
A _______________ is a symbol used to represent a quantity that can change.
exponent
expression
term
variable
20
How many terms are in this expression? 6t
0
4
2
1
21
Is this an expression? 5y+5=15
False
True
22
What is the 5 in the expression, a+2k
4
+3t-6c
7
+12 ?
a coefficient
an exponent
a variable
The number of terms
23
What is the coefficient of x? 3x - 2y + 15
2y
3
15
x
24
How many terms are there? 3+4y+5x
2
1
2
3
4
25
How many terms are in the following expression, xy+14y-8z-19+a ?
4
2
5
0
26
Which of the following is a tern in the expression 4 – 6r ?
-4
6
-6r
r
27
What is 3 in the following expression, 3k-j
2
Exponent
Letter
Variable
Coefficient
28
The ______________ indicates how many times the base in a power is used as a factor.
expression
exponent
variable
term
