Multiple Choice Review

Multiple Choice Review

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is percent change?

Back

Percent change is a measure of how much a quantity has increased or decreased relative to its original value, expressed as a percentage.

2.

FLASHCARD QUESTION

Front

How do you calculate percent change?

Back

Percent Change = ((New Value - Old Value) / Old Value) * 100

3.

FLASHCARD QUESTION

Front

What is the formula for the area of a circle?

Back

Area = π * r², where r is the radius of the circle.

4.

FLASHCARD QUESTION

Front

How do you find the radius from the diameter?

Back

Radius = Diameter / 2.

5.

FLASHCARD QUESTION

Front

What is the value of π (pi) used in calculations?

Back

π is approximately 3.14.

6.

FLASHCARD QUESTION

Front

What is a non-proportional relationship?

Back

A non-proportional relationship does not maintain a constant ratio between two variables and does not pass through the origin.

7.

FLASHCARD QUESTION

Front

What does it mean for a graph to go through the origin?

Back

A graph goes through the origin if the coordinates (0,0) are included in the graph, indicating a proportional relationship.

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