Expressions, Substitution, Equations
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is an expression in mathematics?
Back
An expression is a combination of numbers, variables, and operations (like addition or multiplication) that represents a value.
2.
FLASHCARD QUESTION
Front
What does it mean to substitute a variable?
Back
Substituting a variable means replacing it with a specific value to evaluate the expression or equation.
3.
FLASHCARD QUESTION
Front
What is an equation?
Back
An equation is a mathematical sentence showing that two expressions are equal, typically containing an equal sign.
4.
FLASHCARD QUESTION
Front
What is the solution of an equation?
Back
The solution of an equation is the value of the variable that makes the equation true.
5.
FLASHCARD QUESTION
Front
What is the inverse operation of addition?
Back
The inverse operation of addition is subtraction.
6.
FLASHCARD QUESTION
Front
What is the inverse operation of subtraction?
Back
The inverse operation of subtraction is addition.
7.
FLASHCARD QUESTION
Front
What is the inverse operation of multiplication?
Back
The inverse operation of multiplication is division.
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