Percent Increase or Decrease

Percent Increase or Decrease

Assessment

Flashcard

Mathematics

7th - 9th Grade

Practice Problem

Hard

CCSS
6.RP.A.3C, HSF-IF.C.8B, HSF-LE.A.1B

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula to calculate percent increase?

Back

Percent Increase = (New Value - Original Value) / Original Value × 100

Tags

CCSS.6.RP.A.3C

2.

FLASHCARD QUESTION

Front

What is the formula to calculate percent decrease?

Back

Percent Decrease = (Original Value - New Value) / Original Value × 100

Tags

CCSS.6.RP.A.3C

3.

FLASHCARD QUESTION

Front

If there is a 10% increase, what is the b-value in the exponential equation?

Back

b = 1.10

Tags

CCSS.HSF-IF.C.8B

4.

FLASHCARD QUESTION

Front

If there is a 20% decrease, what is the b-value in the exponential equation?

Back

b = 0.80

Tags

CCSS.HSF-IF.C.8B

5.

FLASHCARD QUESTION

Front

What does the b-value represent in an exponential equation related to percent change?

Back

The b-value represents the factor by which the original value is multiplied to get the new value.

Tags

CCSS.HSF-IF.C.8B

6.

FLASHCARD QUESTION

Front

How do you convert a percentage to a decimal for calculations?

Back

Divide the percentage by 100. For example, 25% becomes 0.25.

7.

FLASHCARD QUESTION

Front

What is the b-value for a 50% increase?

Back

b = 1.50

Tags

CCSS.HSF-LE.A.1B

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