Percentage Difference: Worksheets, Online Test and Calculators

Percentage difference worksheets, solved worksheet problems or exercises with step-by-step work, formative assessment as online test, calculator and more learning resources to learn, practice, assess and master the basic math skills of percentage.

Percentage Difference
Name Grade School
Date Questions10 Score

1
Eric sells Canon SLR camera for $4399. Jason sells the same Canon SLR camera for $12201. Find out how much is the percentage difference between the selling price?
   
2
Nikon SLR camera costs $2079 in Estella shop and $2121 in Augusta shop, what is the percentage difference?
   
3
Calculate the percentage difference between the numbers 1140 and 2860.
   
4
The number of students enrolled in a Iva school 1998 and 3402 students enrolled in a Dorothy school. then What was the percentage difference in the student population between the schools?
   
5
Steven sells Apple iPhone for $2106. Zachary sells the same Apple iPhone for $5694. Find out how much is the percentage difference between the selling price?
   
6
Apple iPad costs $6435 in Lela shop and $6565 in Amy shop, what is the percentage difference?
   
7
Calculate the percentage difference between the numbers 4928 and 10472.
   
8
Apple MacBook laptop costs $3744 in Sophia shop and $10656 in Estelle shop, what is the percentage difference?
   
9
Charles sells Apple Watch for $4543. Tyler sells the same Apple Watch for $7257. Find out how much is the percentage difference between the selling price?
   
10
Google Pixel phone costs $297 in Rachel shop and $303 in Josie shop, what is the percentage difference?
   

Solved Worksheet Problems
Show All Workout
1
Eric sells Canon SLR camera for $4399. Jason sells the same Canon SLR camera for $12201. Find out how much is the percentage difference between the selling price?
94%
Steps
Data collected from Question :
Initial value = 12201, New value = 4399

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
12201 - 4399(12201 + 4399) ÷ 2
x 100
Percent Difference =
7802(16600) ÷ 2
x 100
Percent Difference =
78028300
x 100
Percent Difference =
7802008300
Percent Difference = 94%
2
Nikon SLR camera costs $2079 in Estella shop and $2121 in Augusta shop, what is the percentage difference?
2%
Steps
Data collected from Question :
Initial value = 2121, New value = 2079

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
2121 - 2079(2121 + 2079) ÷ 2
x 100
Percent Difference =
42(4200) ÷ 2
x 100
Percent Difference =
422100
x 100
Percent Difference =
42002100
Percent Difference = 2%
3
Calculate the percentage difference between the numbers 1140 and 2860.
86%
Steps
Data collected from Question :
Initial value = 2860, New value = 1140

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
2860 - 1140(2860 + 1140) ÷ 2
x 100
Percent Difference =
1720(4000) ÷ 2
x 100
Percent Difference =
17202000
x 100
Percent Difference =
1720002000
Percent Difference = 86%
4
The number of students enrolled in a Iva school 1998 and 3402 students enrolled in a Dorothy school. then What was the percentage difference in the student population between the schools?
52
Steps
Data collected from Question :
Initial value = 3402, New value = 1998

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
3402 - 1998(3402 + 1998) ÷ 2
x 100
Percent Difference =
1404(5400) ÷ 2
x 100
Percent Difference =
14042700
x 100
Percent Difference =
1404002700
Percent Difference = 52%
5
Steven sells Apple iPhone for $2106. Zachary sells the same Apple iPhone for $5694. Find out how much is the percentage difference between the selling price?
92
Steps
Data collected from Question :
Initial value = 5694, New value = 2106

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
5694 - 2106(5694 + 2106) ÷ 2
x 100
Percent Difference =
3588(7800) ÷ 2
x 100
Percent Difference =
35883900
x 100
Percent Difference =
3588003900
Percent Difference = 92%
6
Apple iPad costs $6435 in Lela shop and $6565 in Amy shop, what is the percentage difference?
2
Steps
Data collected from Question :
Initial value = 6565, New value = 6435

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
6565 - 6435(6565 + 6435) ÷ 2
x 100
Percent Difference =
130(13000) ÷ 2
x 100
Percent Difference =
1306500
x 100
Percent Difference =
130006500
Percent Difference = 2%
7
Calculate the percentage difference between the numbers 4928 and 10472.
72
Steps
Data collected from Question :
Initial value = 10472, New value = 4928

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
10472 - 4928(10472 + 4928) ÷ 2
x 100
Percent Difference =
5544(15400) ÷ 2
x 100
Percent Difference =
55447700
x 100
Percent Difference =
5544007700
Percent Difference = 72%
8
Apple MacBook laptop costs $3744 in Sophia shop and $10656 in Estelle shop, what is the percentage difference?
96
Steps
Data collected from Question :
Initial value = 10656, New value = 3744

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
10656 - 3744(10656 + 3744) ÷ 2
x 100
Percent Difference =
6912(14400) ÷ 2
x 100
Percent Difference =
69127200
x 100
Percent Difference =
6912007200
Percent Difference = 96%
9
Charles sells Apple Watch for $4543. Tyler sells the same Apple Watch for $7257. Find out how much is the percentage difference between the selling price?
46
Steps
Data collected from Question :
Initial value = 7257, New value = 4543

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
7257 - 4543(7257 + 4543) ÷ 2
x 100
Percent Difference =
2714(11800) ÷ 2
x 100
Percent Difference =
27145900
x 100
Percent Difference =
2714005900
Percent Difference = 46%
10
Google Pixel phone costs $297 in Rachel shop and $303 in Josie shop, what is the percentage difference?
2
Steps
Data collected from Question :
Initial value = 303, New value = 297

Formula : Percent Difference =
New value - Initial value(New value + Initial value) ÷ 2
x 100
Percent Difference =
303 - 297(303 + 297) ÷ 2
x 100
Percent Difference =
6(600) ÷ 2
x 100
Percent Difference =
6300
x 100
Percent Difference =
600300
Percent Difference = 2%

Worksheet: Percentage Difference

Percentage difference worksheet is the largest collection of practice problems and solved exercises which can be served as homework, classwork or assignment problems for the students to learn, practice, assess, iterate and master the skills of how to solve such percentage problems in basic mathematics.

Online Test
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Augusta sells OnePlus Android phone for $1278.Josie sells the same OnePlus Android phone for $2322. Find out how much is the percentage difference between the selling price ?
Nikon SLR camera costs $2898 in Zachary shop and $5502 in Adam shop, what is the percentage difference?
Calculate the percentage difference between the numbers 5320 and 13680.
Calculate the percentage difference between the numbers 441 and 959.
Augusta sells Pioneer Multimedia DVD Receiver for $406.Estelle sells the same Pioneer Multimedia DVD Receiver for $994. Find out how much is the percentage difference between the selling price ?
Samsung 4K UHD Smart LED TV costs $5859 in Estella shop and $12741 in Dorothy shop, what is the percentage difference?
Derek sells HP Notebook laptop for $9114.Kevin sells the same HP Notebook laptop for $9486. Find out how much is the percentage difference between the selling price ?
Canon printer costs $8188 in Samuel shop and $9612 in Alexander shop, what is the percentage difference?
Garmin DriveSmart GPS Navigation costs $6804 in Antony shop and $9396 in Steven shop, what is the percentage difference?
Derek sells Samsung Galaxy tab for $3484.Derek sells the same Samsung Galaxy tab for $9916. Find out how much is the percentage difference between the selling price ?

Online Test: Percentage Difference

This online test to find the percentage difference is a formative assessment which can be used as homework, classwork or assignment problems to assess and improve the learner's math skills on percentage.