Exploring Ratios and Rates for 7th Graders

What is the primary focus of today's lesson?

• Geometry and shapes

• Ratios, rates, and unit rates

• Algebraic equations

• Probability and statistics

Why does the teacher prefer using decimals over fractions?

• Fractions are not used in real life

• Decimals are more accurate

• Fractions are more complex

• Decimals are easier to compare

Tags

CCSS.5.NBT.A.2

How do you calculate the unit rate for Jennifer's earnings?

• Divide the total earnings by the number of hours

• Add the total earnings to the number of hours

• Multiply the total earnings by the number of hours

• Subtract the number of hours from the total earnings

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the unit rate of Jennifer's earnings per hour?

• $10.25

• $9.15

• $8.50

• $7.75

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How much does Buster eat in one day?

• 20.5 ounces

• 10.25 ounces

• 7.5 ounces

• 15 ounces

Tags

CCSS.5.NBT.B.7

How much does Roxy eat in one day?

• 20.5 ounces

• 10.25 ounces

• 7.5 ounces

• 15 ounces

Tags

CCSS.5.MD.B.2

How many jumps does it take for the rabbit to cover 24 meters?

• 9 jumps

• 6 jumps

• 15 jumps

• 12 jumps

Tags

CCSS.3.OA.A.3

How many jumps does it take for the kangaroo rat to cover 24 meters?

• 5 jumps

• 20 jumps

• 10 jumps

• 15 jumps

Tags

CCSS.3.OA.A.3

Which faucet fills a 3-gallon container faster?

• Kitchen faucet

• Neither can fill a 3-gallon container

• Both fill at the same rate

• Bathroom faucet

Tags

CCSS.6.RP.A.3A

Which company offers the cheapest pencils per unit?

• All companies offer the same price

• Company A

• Company B

• Company C

Tags

CCSS.6.RP.A.3A