Exploring Percent Increase and Decrease Methods
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Jackson Turner
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for calculating percent change?
Original amount divided by the new amount, multiplied by 100
Original amount divided by the change amount, multiplied by 100
Change amount divided by the original amount, multiplied by 100
Change amount divided by the new amount, multiplied by 100
Tags
CCSS.6.RP.A.3C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
John's salary increased from $30,000 to $31,500. What is the percent increase?
4%
7%
5%
6%
Tags
CCSS.6.RP.A.3C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A car was bought for $10,000 and sold for $3,000. What is the percent decrease?
70%
60%
65%
75%
Tags
CCSS.6.RP.A.3C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the amount of change if not given directly?
Subtract the original amount from the new amount
Add the original amount to the new amount
Multiply the original amount by the new amount
Divide the original amount by the new amount
Tags
CCSS.6.NS.B.3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is 75 increased by 30%?
100.5
99.5
97.5
95.5
Tags
CCSS.6.RP.A.3C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a shortcut method to find 130% of 75?
0.3 times 75
1.3 times 75
0.13 times 75
1.03 times 75
Tags
CCSS.6.RP.A.3C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the decimal equivalent of 30%?
3.0
0.003
0.03
0.3
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