Lesson 1b Practice

Convert the following units:

180 months = ___ years

(only write a number as answer)

Mathematical Equivalence

ON

Convert the following units:

2.125 miles = ___ feet

(only write a number as answer)

(1 mile = 5280 feet)

Mathematical Equivalence

ON

Dan took 12.5 seconds to run the 100-meter dash. He calculated the time to be approximately

• 0.2083 minute

• 750 minutes

• 0.2083 hour

• 0.52083 hour

Sarah travels on her bicycle at a speed of 22.7 miles per hour. What is Sarah's approximate speed, in kilometers per minute?

(1.609 km = 1 mile)

• 0.2

• 0.6

• 36.5

• 36.6

What is the value of 1 million dollars in euros?

(write answer without symbols, spaces, or commas)

($100 = 90.88 €)

Mathematical Equivalence

ON

What is the value of 1 million euros in dollars?

(write answer without symbols, spaces, or commas; round answer to nearest dollar)

($100 = 90.88 €)

Mathematical Equivalence

ON

How many minutes are in a school day?

(assume school starts at 8am and ends at 3:30pm)

Mathematical Equivalence

ON