Look at the table in Part 1. How many hours will it take John to travel 1 mile? How do you know?
How many miles can John travel in 1 hour? How do you know?
60 miles per hour. Answers vary. Possible explanation:
If he continues at this rate, how many miles can John travel in 4 hours?
240 miles.
Are the values in the table proportional? How do you know?
Yes, because the ratios between each distance and time are equivalent.
John has traveled 240 miles and needs to go 300 miles in total. What percentage of his total trip has he traveled?
80%
If John’s gas tank holds 12 gallons of gas, how many gallons does he have left?
6 gallons.
ASSESS READINESS | MISCONCEPTIONS | WARM UP | FOCUS | EXTEND | FINISH |