12-6 Bellwork

Front

What is the formula to calculate speed?

Back

Speed = Distance ÷ Time

Front

If Darius biked 21 miles in 2 hours, how do you calculate his speed?

Back

Speed = 21 miles ÷ 2 hours = 10.5 mph

Front

How do you determine who is faster between two people biking different distances?

Back

Calculate the speed of each person and compare the values.

Front

What is the speed of Kala if she biked 42 miles in 5 hours?

Back

Speed = 42 miles ÷ 5 hours = 8.4 mph

Front

How do you calculate the distance traveled if you know the speed and time?

Back

Distance = Speed × Time

Front

If Joe drives at 54 miles per hour for 6 hours, how far does he travel?

Back

Distance = 54 mph × 6 hours = 324 miles

Front

What is the average rate of fish caught by Howard if he caught 28 fish in 7 hours?

Back

Rate = 28 fish ÷ 7 hours = 4 fish per hour

Front

How do you find out how many fish Santo caught per hour if he caught 27 fish in 9 hours?

Back

Rate = 27 fish ÷ 9 hours = 3 fish per hour

Front

Who caught fish more quickly: Howard or Santo?

Back

Howard caught fish more quickly because he caught 4 fish per hour compared to Santo's 3 fish per hour.

Front

What is the formula to calculate the tip based on a meal cost?

Back

Tip = Meal Cost × Tip Rate