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.
How would this ratio be expressed in decimal form?
0.8375
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 7/8 as a decimal and percent
0.875 and 87.5%
300
12.2 \div 0.5
28.4
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 265% as a fraction and decimal
2.65 and 2 13/20
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?
21 1/2
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?
0.05
500
Write 7/11 as a decimal and percent
0.63 repeating (line must be included) and 63.63%
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