Fractions
Decimals
Percents
Adding Integers
Review Questions
100
What is 50/100 reduced to simplest form?
What is 1/2
100
What is 3/10 written as a decimal?
What is .3
100
What is 9/10 written as a percent?
What is 90%
100
583.6 + 212.72 + (-583.6)
212.72
100
What is the area of this figure?
24 square units
200
What is .2 written as a fraction?
2/10 or 1/5 or 20/100
200
What is 42% written as a decimal?
What is .42
200
What are all percents out of?
What is 100%
200
What happens when Cecil goes forward 5 feet and then backwards 5 feet? Where does he end up?
He ends at zero, where he started.
200
What is the perimeter of this figure?
22 units
300
Convert
5 1/3
into a an improper fraction
16/3
300
Does the decimal form of
1/9
terminate or repeat? What is that decimal?
Repeat! 0.111111111
300
Write this decimal as a percent .04
What is 4%
300
What is the value of the diagram below?
+ + + + + + + + +
- - -
6
300
Dominic has a bag of colored tiles. There are 2 red tiles, 4 blue tiles, 3 green tiles and 1 yellow tile.
What is the probability of picking a blue tile?
4/10 = 40%
400
Multiply
2 2/3 xx 1 4/5
24/5 = 4 4/5
400
Does the decimal form of 3/4 terminate or repeat? What is that decimal?
Terminate! 0.75
400
Write this fraction as a percent 21/25.
What is 84%
400
What is 4 + (-6)?
-2
400
Dominic has a bag of colored tiles. There are 2 red tiles, 4 blue tiles, 3 green tiles and 1 yellow tile.
What is the probability of NOT picking a blue tile?
6/10 = 60%
500
4 1/2 + 3 2/3
8 1/6
500
What is the decimal form of
345/999
0.345345345345345
500
Write this fraction as a percent rounded to the nearest hundredth. 6/7
What is 86%
500
Cecil was only travel 3 feet, 5 feet, or 7 feet. Show two ways that he could cross a tightrope that was 9 feet long. (You may use positive and negative moves, and use some lengths more than once)
Examples:
5 + 7 - 3 = 9
7 + 7 - 5 = 9
500
Mike drove 25 miles in 60 minutes. At this rate, how long will it take him to drive 35 miles?
x = 84