Big Ideas Chapter 3 Knowledge Check

What is the ratio of apples to oranges if there are 5 apples and 3 oranges?

• 4:3

• 2:1

• 5:3

• 1:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Simplify the ratio 15:20.

• 7:8

• 2:3

• 5:6

• 3:4

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Convert 2.5 meters to centimeters.

• 2.05

• 250

• 300

• 25

Tags

CCSS.2.MD.A.2

If 1 pound is equal to 16 ounces, how many ounces are in 3.5 pounds?

• 40

• 24

• 72

• 56

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

Using the ratio table, find the missing value: 2:5 = 8:x

• 20

• 15

• 25

• 10

A recipe calls for 2 cups of flour and 3 eggs. If you want to make 4 batches of the recipe, how many cups of flour do you need?

• 2 cups

• 5 cups

• 8 cups

• 10 cups

If a car travels 240 miles in 4 hours, what is the rate of the car?

• 30 miles per hour

• 120 miles per hour

• 90 miles per hour

• 60 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate: 360 miles in 6 hours.

• 120 miles per hour

• 10 miles per hour

• 30 miles per hour

• 60 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Using the graph, determine the amount of money earned for 5 hours worked.

• Count the number of lines on the graph

• Ask the supervisor for the amount earned

• The amount of money earned for 5 hours worked can be determined by finding the point on the graph where 5 hours intersects with the earnings line.

• Use a calculator to estimate the earnings

Tags

CCSS.HSF.IF.B.4