Expressions and Equations

Expressions and Equations

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

CCSS
6.EE.A.2B, 7.EE.B.4A, 7.EE.A.1

+6

Standards-aligned

Created by

Wayground Content

FREE Resource

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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 operators (such as +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

2.

FLASHCARD QUESTION

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing an equal sign (=).

3.

FLASHCARD QUESTION

Front

How do you solve for x in the equation 2x + 3 = 7?

Back

Subtract 3 from both sides to get 2x = 4, then divide both sides by 2 to find x = 2.

Tags

CCSS.7.EE.B.4A

4.

FLASHCARD QUESTION

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and eliminating unnecessary operations.

Tags

CCSS.7.EE.A.1

5.

FLASHCARD QUESTION

Front

What is a variable?

Back

A variable is a symbol, often a letter, that represents an unknown value in mathematical expressions and equations.

Tags

CCSS.6.EE.A.2B

6.

FLASHCARD QUESTION

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute a factor across a sum.

Tags

CCSS.6.EE.A.3

7.

FLASHCARD QUESTION

Front

How do you combine like terms?

Back

Combine like terms by adding or subtracting the coefficients of terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

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