Converting Rationals
Rational Operations
Rational WP
Integer Operations
Integer WP
100
Write 1/4 as a decimal and percent
0.25 and 25%
100
11/12 - 2/8
2/3
100
A radio announcer said that 
of the population in a certain city have listened to a radio station at some time. What percent represents this fraction?
56.25%
100
-12+15
3
100
Leo left school and biked 6 miles toward the park, but then realized he forgot his backpack and rode 9 miles back home.
What is his net change in distance from the park?
-3 miles
200
Write 0.55 as a fraction and percent
55% and 11/20
200
4.89+9.287
14.177
200
Lisa solved 67 out of 80 math problems correctly on her homework. What would this ratio be as a decimal and a percent?
0.8375
83.75%
200
8-22
-14
200
Each time Jordan forgets to bring his gym clothes, he loses 1.5 participation points. If he forgets 6 times, what is the total change in his participation score?
-9
300
Write 265% as a fraction and decimal
2.65 and 2 13/20
300
12.2 \div 0.5
24.4
300
At a summer camp, 1/3 of the 180 campers signed up for swimming, and 1/5 of the 150 campers signed up for archery.
How many campers signed up for an activity today?
90
300
-14 x -5
70
300
Tanya pays for a gym membership that costs $360 for a 12-month plan. She pays in equal monthly installments.
What is the gym membership charge each month in her bank account?
-30
400
Write 7/11 as a decimal and percent
0.63 repeating (line must be included) and 63.63%
400
2\ \frac{2}{3}-\frac{3}{4}
1 11/12
400
Carlos is preparing a fruit smoothie recipe for a school event.
Each batch uses 1 ¾ cups of strawberries, ½ cup of yogurt, and 1 ⅓ cups of orange juice.
This recipe makes one batch.
How much of each ingredient does Carlos need to make 6 batches?
S:10.5
Y: 6
OJ: 8
400
-1/2 - 4/3
-1 5/6
400
A high jumper cleared 2.35 meters in a championship in 2005 and set a new record. In a recent event, another athlete cleared 2.41 meters, setting the newest record.
What was the difference between the records?
0.06
500
Diego completed 145 out of 160 science questions correctly on his practice test.
How would this ratio be expressed in decimal, fraction and percent form?
29/32
0.90625
90.625%
500
1 1/2 +2.75+ 8/5
5.85
500
Marcus works 4 ½ hours each Saturday at a rate of $9.60 per hour. His manager increases his hourly rate by $0.90. How much will Marcus earn after 4 weeks of work at the new rate?
$189
500
-5\times6\times2\times-1/3
20
500
Alicia is standing on the dock of a research base at 15 feet above sea level. She is on the radio with a submarine that is 250 feet below sea level. What is the distance between Alicia and the Submarine?
265 feet