#24-1 February 7, 2011 Find unit rates for the given ratio: 1)186 miles in 3 hours Convert the percent to a decimal 2)8.72% 3) In Jessica’s art class,

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#24-1 February 7, 2011 Find unit rates for the given ratio: 1)186 miles in 3 hours Convert the percent to a decimal 2)8.72% 3) In Jessica’s art class, the ratio of GIRLS to BOYS is 3:2. If there are 25 students in the class, how many more girls are there than boys?

#24-2 February 8, 2011 Write the rate. Then find the UNIT RATE 1)212 words in 4 minutes Convert the decimal to a percent 2) )A 12-ounce box of cereal is priced at $3.60, while a 20-ounce box of the same brand of cereal is priced at $5.00. What is the difference in the price per ounce of the two boxes of cereal?

#24-3 February 9, 2011 Write the rate. Then find the UNIT RATE 1)396 students in 22 classes Convert the fraction to a percent 2)

The Mean The mean is the number found by adding a set of numbers and dividing the sum by the number of addends.

Miles Meg Walked DayMiles Monday4 Tuesday5 Wednesday6 Thursday1 Friday1 Saturday1

Miles Meg Rode Her Bike DayMiles Sunday4 Monday6 Tuesday1 Wednesday2 Thursday1 Friday5 Saturday2

#24-4 February 10, 2011 Write the rate for the given ratio 1)5 counselors for 75 campers Convert the percent to a fraction and SIMPLIFY 2) 185% 3) Jamie and Bryce have a bag of candy containing 40 gumballs that are either red or blue. The ratio of red to blue gumballs in Jamie’s bag of candy is 1:3 and the ratio of red to blue gumballs in Bryce’s bag of candy is 1:4. How many more red gumballs does Jamie have than Bryce?

#24-5 February 11, 2011 Write the rate for the given ratio. THEN FIND THE UNIT RATE 1)252 tourists and 6 buses Which one is GREATER? 2) 81% _____8.1 3) Bryan and Stephen are helping their parents repaint the garage. Bryan begins painting the north side of the garage, while Stephen paints the west side. After two hours, Bryan has painted 125 square feet and Stephen has painted 106 square feet. If they continue at this rate, how much more area will Bryan have painted than Stephen after 3 and ½ hours?