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Percent of Change

Percent of Change

Assessment

Flashcard

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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16 questions

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1.

FLASHCARD QUESTION

Front

What is Percent of Change?

Back

Percent of Change is a way to express how much a quantity has increased or decreased in relation to its original amount, calculated as (New Value - Original Value) / Original Value x 100%.

2.

FLASHCARD QUESTION

Front

How do you calculate the percent of increase?

Back

Percent of Increase = (New Value - Original Value) / Original Value x 100%.

3.

FLASHCARD QUESTION

Front

How do you calculate the percent of decrease?

Back

Percent of Decrease = (Original Value - New Value) / Original Value x 100%.

4.

FLASHCARD QUESTION

Front

If Eddie started with 20 tickets and ended with 30 tickets, what is the percent of change?

Back

Increase 50%.

5.

FLASHCARD QUESTION

Front

If you have 20 dogs and it decreases to 5 dogs, what is the percent of change?

Back

Decrease 75%.

6.

FLASHCARD QUESTION

Front

If you finished a level in 32 minutes and today in 28 minutes, what is the percent of change?

Back

Decrease 12.5%.

7.

FLASHCARD QUESTION

Front

What is the percent of change from 75 people to 25 people?

Back

Decrease.

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