7th percent of increase and decrease

7th percent of increase and decrease

7th Grade

17 Qs

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7th percent of increase and decrease

7th percent of increase and decrease

Assessment

Quiz

Mathematics

7th Grade

Medium

CCSS
6.RP.A.3C

Standards-aligned

Created by

Tracy Schreiber

Used 5+ times

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17 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?

24%
10%
11%
50%

Tags

CCSS.6.RP.A.3C

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.

Decrease of 40%
Decrease of 10%
Decrease of 30%
Decrease of 20%

Tags

CCSS.6.RP.A.3C

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter? 

35%
25%
30%
20%

Tags

CCSS.6.RP.A.3C

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The original price of a camera was $50 and the sale price this week is $38. What is the percent of change in the price of the camera?

24%
12%
20%
22%

Tags

CCSS.6.RP.A.3C

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Mary lost 30 pounds.  Before her diet she weighed 180 pounds.  What is the percent of change?

17% Decrease
18% Decrease
19% Decrease
20% Decrease

Tags

CCSS.6.RP.A.3C

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Susie got a raise.  She was making $8.75 an hour.  Now she is making $9.50.  What is the percent of change?

6% Increase
7% Increase
8% Increase
9% Increase

Tags

CCSS.6.RP.A.3C

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?

Increase 16.67%
Decrease 16.67%
Increase 20%
Decrease 20%

Tags

CCSS.6.RP.A.3C

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