Translating Expressions &  Equations

Translating Expressions & Equations

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols (like +, -, *, /) but does not have an equality sign.

2.

FLASHCARD QUESTION

Front

Translate: The sum of a number and seven.

Back

x + 7

3.

FLASHCARD QUESTION

Front

What does it mean to 'translate' a word problem into an equation?

Back

To translate a word problem into an equation means to convert the words describing a situation into a mathematical expression or equation that represents that situation.

4.

FLASHCARD QUESTION

Front

Translate: Five times a number decreased by two is equal to ten.

Back

5x - 2 = 10

5.

FLASHCARD QUESTION

Front

What is the difference between an equation and an expression?

Back

An equation contains an equality sign (=) and shows that two expressions are equal, while an expression does not have an equality sign.

6.

FLASHCARD QUESTION

Front

Translate: The product of a number and three increased by four.

Back

3x + 4

7.

FLASHCARD QUESTION

Front

What does 'decreased by' indicate in an expression?

Back

'Decreased by' indicates subtraction in an expression.

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