Lesson 57 Rate Word Problems

Nalcomb earns 3 dollars a week for doing chores. How much money does he earn for doing 7 weeks of chores?

• 21 dollars

• 14 dollars

• 28 dollars

• 18 dollars

Kali drove 55 miles in one hour. At that rate, how far can she drive in 6 hours?

• 330 miles

• 275 miles

• 300 miles

• 350 miles

Jeff swims 20 laps every day. How many laps will he swim in 1 week?

• 140 laps

• 100 laps

• 120 laps

• 160 laps

Marybeth could jump 42 times each minute. How many times could she jump in 8 minutes?

• 336 times

• 320 times

• 350 times

• 340 times

Robo could run 7 miles in 1 hour. How many miles could Robo run in 3 hours?

• 21 miles

• 18 miles

• 24 miles

• 19 miles

What is the sum of √36 and √64?

• 14

• 16

• 12

• 10

Compare: 1/3 ☐ 50%

• <

• >

• =

• Cannot be determined

Round 5280 to the nearest thousand.

• 5000

• 6000

• 5500

• 5200

Round 5280 to the nearest hundred.

• 5300

• 5200

• 5400

• 5100

It is afternoon. What time was it 6 hours and 5 minutes ago?

• Morning

• Evening

• Midnight

• Noon