stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Genius Challenge - Intro to Algebraic Expressions Flashcards | StudBud
Explore
/
Genius Challenge - Intro to Algebraic Expressions
Genius Challenge - Intro to Algebraic Expressions
15 terms
·
StudBud Administration
·
126 plays
A fun math quiz to help you understand Algebraic Expressions.
Flashcards
15 cards
F
Practice quiz
P
Host live
L
Questions
15
Answers
1
Which expression has 3 terms?
x + 3
3x
10x + 4
2x + 4 + 8x
2
Which one is NOT true for expressions?
Can be simplified
Must contain an equal sign
Can only be solved by substitution
Does not contain an equal sign
3
Simplify by combining the like terms: 2x + 3x + 8
23x
x + 23
5x + 8
6x + 80
4
expression vocabulary
C
B
D
A
5
Math Vocabulary: which one defines expression?
Numbers, symbols and operators grouped together show the value of something
the number without a variable attached to it.
a single mathematical expression.
variables that are multiplied together.
6
How do you feel about expressions and equations vocabulary?
I'm getting the hang of it.
I don't understand it.
I could take a quiz on it right now.
I feel pretty good about it, but would like more practice.
7
What vocabulary term refers to 15 in the expression 9b + 15 + xy?
Variable
Equation
Constant
Coefficient
8
Which expression has a coefficient of 2 ?
x + 2
2x
x − 2
x / 2
9
Which expression has a constant of 6 ?
x + 6
x / 6
6y
6x
10
Which is an equation?
5 + 5
5 + x
5 + 5 =
5 + 5 = 17 - 7
11
What is the coefficient in this expression: 14 + y - 5
2
1
14
2
5
12
VOCABULARY: An __________ contains an equal sign to show that two sides are equal.
operations
evaluate
expression
equation
13
Which expression means 4 more than x?
x − 4
4x
x + 4
x / 4
14
Which terms are like terms?
x and y
3x and 4x
y and 6
5 and 5x
15
Which one is true for equations?
Can only be solved by substitution
Does not contain an equal sign
Must contain an equal sign
Can be simplified
