stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Algebra Vocabulary! Flashcards | StudBud
Explore
/
Algebra Vocabulary!
Algebra Vocabulary!
13 terms
·
StudBud Administration
·
12 plays
Imported from external platform
Flashcards
13 cards
F
Practice quiz
P
Host live
L
Questions
13
Answers
1
In the pizza dough machine example, what was the consistent transformation of dough length?
Dough length remained unchanged
Dough length was halved
Dough length was doubled
Dough length was tripled
2
What is a pronumeral in algebra?
A type of mathematical punctuation
A letter that represents a specific number
A mathematical symbol used for decoration
A letter that can represent different numbers
3
What are inverse operations?
Two operations that always give the same result
The steps you follow when solving word problems
Operations that make equations more complicated
Operations that cancel each other out
4
In the algebraic expression 5n + 10, the value of the expression changes depending on the value of n.
False
True
5
In the expression 5n + 10, what is the coefficient?
n
15
10
5
6
In the expression 3(a + 3), what does the 3 outside the grouping indicate?
Addition
Multiplication
Division
Subtraction
7
What is a variable?
A number that always stays the same
A symbol (usually a letter) that can change or vary
A math operation like + or ×
A label used to name a shape in geometry
8
Why do we use letters in algebra expressions?
Because numbers don’t work in algebra
To decorate the equations and make them look harder
Because letters are easier to remember than numbers
To represent unknown values or quantities that can change
9
How do inverse operations change a rule in algebra?
They help you work backwards to find unknown values
They help simplify the rule by removing variables
They are used to replace numbers with letters in a rule
They make the rule longer and harder to solve
10
When 2(2a + 3a) is simplified, what is the result?
2a + 3a
5a × 2
10a
4a + 6a
11
What is the key difference between a rule and a formula?
Rules are more complex than formulas
Formulas cannot use variables
Rules are always written with numbers
Formulas are specific rules written as equations
12
What is a constant in an algebraic expression?
A letter that changes
A variable with multiple meanings
A fixed value that doesn't change
A mathematical operation
13
What is the relationship between two variables in an algebraic expression?
They are just random letters that don’t affect each other
They always have the same value at the same time
One variable depends on the value of the other
They are always multiplied together in every expression
