Decimals, Percents, Fractions
What is 0.4 as a percent
40%
What percent of 100 is 25?
25%
Find the percent of change. 20 to 25
25% increase
A game is originally $25. They are 10% off. What is the discount?
$2.50
A spinner has 4 equal sections: blue, green, yellow, and purple. What is the sample space?
blue,green, yellow, purple
What is 0.25 as a fraction simplified
1/4
What is 75% of 16
12
5 to 12. Find the percent of change
140%
$1.05
BONUS**
This famous structure in Paris, France was built for the 1889 world's fair?
Eiffel Tower
BONUS**
What is the most popular nee doh?
Nice cube, Squeeza Pizza, Color changing, Snoball, dream drop, fuzz ball?
Nice cube
Mary has 80 jellybeans. 45% of them are yellow. How many jellybeans are yellow?
36 jellybeans
Greg estimated that he ran 2.4 miles. Greg actually ran 3 miles. Find the percent of error.
20%
WAGER****
Jordan takes out a loan that charges simple interest on the original amount borrowed. What is the interest Jordan will pay if he borrowed $5,600 at an annual interest rate of 4.5% for 3 years?
Use the formula:
I=Prt
where:
Find the interest and the total amount repaid.
What is the sample space of 15 cards numbered 1-15
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15
What is 35% as a decimal and fraction
7/20 and 0.35
BONUS***
In Inside out , this blue character is always dropping her core memories and feeling down. Who is this character
Sadness
Last year, 30 dogs entered the local dog show. This year 27 entered. What is the percent decrease?
10% decrease
The price of a birthday cake is $32.00. The cake is marked with a 25% off discount. What is the new price of the cake?
$24
On a normal dice what is the probability of rolling an odd number. Write as a fraction, decimal and percent.
3/6 pr 1/2, 0.5, 50%
What is 350% as a decimal and fraction simplified
3 1/2 and 3.5
Blake asked 250 students which cake they liked best. if 100 students said chocolate cake, what percent of students surveyed said chocolate cake?
40%
BONUS***
This is the only planet in our solar system known to support life?
Earth
Sophia takes out a loan that charges simple interest on the original amount borrowed. What is the interest Sophia will pay if she borrowed $7,200 at an annual interest rate of 2.5% for 6 years?
Use the formula:
I=Prt
where:
Find the interest and the total amount repaid.
I= $1080
A spinner has the following equal sections
2 blue
2 red
2 green
2 orange
If spun 100 times, how many times would you expect it to land on orange.
25 times