6th Grade Winter CBA Review

A recipe calls for cups of rice and water in a ratio 2 : 3. How many cups of water are required for each cup of rice?

Harrison, a high-school student, mows lawns in his neighborhood in the evenings and on weekends. He can mow 2 lawns in 3 hours. He earns $30 per lawn. How much did Harrison earn in 11 hours 30 minutes last week?

• 230.00
• 150.00
• 300.00
• 180.00

The ratio of Mrs Courson's height to Mrs Ontiveros height is 12 to 13. If Mrs Courson is 60 inches tall, how tall is Mrs Ontiveros, in inches?

• 25 inches

• 65 inches

• 156 inches

• 73 inches

Kelly made 5 shirts for $75. At the same rate, how much would Kelly pay to make 10 shirts?

At AJH on Friday, 2 out of 4 6th grade students were wearing purple shirts. There were 500 6th graders at school on Friday. How many 6th graders were wearing purple shirts?

• 250, because 2:4 = 250:500

• 398 because 500 - (4-2) = 398

• 62.5, because 500 divided (2 x 4) = 62.5

• 1600, because 2:4 = 400:1600

Mrs Beard and Mr Mason each added the same amount of saline to their slime. Mrs Beard mixed 2 Tbsp of activator with 1 cup of glue for her slime. Mr Mason mixed 30 Tbsp of activator with every gallon of glue to his slime.

Which statement is true?

• Mrs Beard used more activator per gallon of glue than Mr Mason, because 1 : 2 is greater than 16 : 30

• Mrs Beard used more activator per gallon of glue than Mr Mason, because 2 Tbsp is more than 1.875 Tbsp

• Mr Mason used more activator per gallon of glue than Mrs Beard, because 30 Tbsp is greater than 2 Tbsp

• Mr Mason used more activator per gallon of glue than Mrs Beard, because 16:30 is greater than 1:2

Joshua bought 3 bags of Jolly Ranchers for $7.50. At this rate, which statement would be true?

• Each bag of Jolly Ranchers costs $1.50.
• Each bag of Jolly Ranchers costs $2.50.
• 5 bags would cost $12.50

• Joshua spent $12.00 on 8 bags.

On their vacation, the Hernandez family drove 300 miles in 5 hours. If they continue to drive at this same rate, how far will they drive in the next 4 hours?

• 240 miles
• 120 miles
• 180 miles
• 300 miles

A local cupcakery tasted 2 our of every 12 cupcakes that sold. How many cupcakes will the Cupcakery test is they sell 120 cupcakes? 150 cupcakes?

• 25

• 15

• 20

• 30

The manager of Ed's Snow cones took a survey to determine which type of snow cone was most preferred. Customers taste-tested snow cones A through E and selected their most favorite. The manager made a table from the date gathered. Select the letters for the snow cone choices that together represent a combined ratio of 1:4 of all the data gathered.
*Select two

• A

• B

• C

• D

• E