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Plane A flew 225 miles in 2 hours, while plane B flew 300 miles in 3 hours. Which plane had the faster rate (miles per hour)?
A resturant has two offers. In the first offer, you can buy 3 pizzas for $75. In the second offer, you can buy 5 pizzas for $117.50. Which is the better offer?
Determine whether the following ratios are equivalent: 126 trucks to 42 cars and 252 trucks to 84 cars.
Farida uses 2 tablespoons of sugar for every 3 glasses of lemonade, while Yasmine uses 3 tablespoons of sugar for every 6 glasses of lemonade. Who makes the sweeter lemonade?
Adam and Sally both have a keen interest in gardening and are concerned by the number of slugs that they keep finding in their respective vegetable patches. They want to compare the number of slugs in each of their gardens but, due to the differences in size of their vegetable patches, they decide to compare the number of slugs per square foot. Adam’s vegetable patch is a rectangle with dimensions 5 ft by 3 ft and Sally’s is a circular patch with a radius of 3 ft. One Saturday morning, Adam counts 21 slugs in his entire vegetable patch, and Sally counts 36.
Work out the density of slugs in Adam’s vegetable patch.
Work out the density of slugs in Sally’s vegetable patch. Give your solution to one decimal place.
Who has the more severe slug problem?
Use the table to determine which runners ran at the same rate.
|Runner’s Name||Miles Jogged||Time (in Hours)|
Fady wants to sign up for his school’s sports competition. In order to be accepted, he has to be able to run 400 metres in one minute. Fady took 20 seconds to run 100 metres. If he could run at the same rate, would he qualify to take part?
You want to put together a quiz team for a competition. During a practice session, Farida answers 23 out of 24 questions correctly and Amir gets 12 questions correct out of 21. Who would you recommend to join the quiz team?
Which ratio does not have the same value as the other three?
The table shows crop statistics for three different farms. Which two farms have the same wheat-to-barley ratio?
|Farm||Acres of Wheat||Acres of Barley|
Which baker offers the better deal when buying 4 cupcakes?
|First Baker||$5.40 for 3 cupcakes “Buy three and get one half price”|
|Second Baker||$5.95 for 4 cupcakes|
The table shows the distances and travel times for three different flights departing from an airport.
|Flight||Destination||Distance (km)||Time (h)|
Which flight had the highest average speed?
Fady is selling tickets for a charity football game. The table shows the number of tickets purchased and the total price paid for three different people.
|Person||Tickets Purchased||Total Price in Dollars|
Which person paid the lowest price per ticket?
A township installed a new glass recycling container. They have three options for the frequency of discharge: every month, every two months, or every three months. Knowing that after three weeks, the container was one-third full, which option should they choose?
Nader, Amir, and Ramy are biking. Nader can bike 2 miles in 20 minutes, Amir can bike 3 miles in 25 minutes, and Ramy can bike 6 miles in 66 minutes. Who cycles at the fastest rate?