Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Percent Change
Test Description: Does the percentage Increase or Decrease
Instructions: Answer all questions to get your test result.
1) The student said, 'our class has 20% more girl this year,' he means that?
A
both 1 and 2
B
The number of girls stayed the same
C
The number of girls increased by 20%
D
The number of girls decrease by 20%
2) What is the first step to find the percent change of 30 to 40 girls in the class?
A
We multiply by 100
B
We subtract the new number from the old number (40-30)
C
We divide the original number by the new number 30/40
D
None of the above
3) What is a percent?
A
The difference between 2 numbers
B
The product of 2 numbers
C
The quotient of any 2 numbers
D
One part in every hundred
4) What does it mean by, new car sales are down by 19%?
A
the price of new cars is gone down
B
Many people are buying new cars
C
none of the above
D
Less people are buying new cars
5) What is the percent change from 75 to 45
A
30% decrease
B
40% increase
C
37% increase
D
40% decrease
6) What is the percent change from 30 to 15
A
50% increase
B
40% increase
C
40% decrease
D
50% decrease
7) What is the percent change 58 to 53
A
8.6% increase
B
8.6% decrease
C
5% increase
D
5% decrease
8) What is the percent change from 63 to 98
A
55.6% increase
B
35% increase
C
35% decrease
D
55.6% decrease
9) What is the percent change from 71 to 22
A
69% decrease
B
49% increase
C
49% decrease
D
69% increase
10) What is the percent change from 84 to 4
A
95% increase
B
95% decrease
C
80 decrease
D
80% increase
11) What is the percent change is the percent change from 1 to 1
A
zero
B
100%
C
1% increase
D
1%
12) What is 25% of $2
A
$1
B
$2.50
C
50 cents
D
75%
13) If you increase £30 by 10% you get:
A
$41
B
$40
C
$33
D
$14
14) Choose the set of percentages that is in the correct order of size
A
12%, 21%, 23%, 32%, 31%, 33%
B
none of the above
C
12%, 23%, 22%, 31%, 32%, 33%
D
12%, 21%, 22%, 31%, 32%, 33%
15) Colin was given a 25% pay raise. His weekly wage is £200 so how much extra will he get?
A
$50
B
$225
C
$75
D
$45
16) How many percent of the human brain is water
A
73%
B
85%
C
45%
D
10%
17) How many percent of the earth's surface is made of water
A
80-%
B
99%
C
71%
D
30%
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2023
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?