Semester Exam Review Math 6.3E

Front

What is the formula to calculate the total cost of gas?

Back

Total Cost = Price per Gallon × Number of Gallons

Front

If a car's gas tank holds 12.5 gallons and gas costs $3.56 per gallon, how much will it cost to fill the tank?

Back

Total Cost = 12.5 gallons × $3.56/gallon = $44.50

Front

How do you calculate the total production of milk over a period of time?

Back

Total Production = Production Rate × Time

Front

If a dairy farm produces 126.45 liters of milk per hour, how much does it produce in 8 hours?

Back

Total Production = 126.45 liters/hour × 8 hours = 1,011.6 liters

Front

What is the formula for the area of a rectangle?

Back

Area = Length × Width

Front

If Jonathon's patio has an area of 299.49 square feet and is 13.4 feet long, how do you find the width?

Back

Width = Area ÷ Length = 299.49 sq ft ÷ 13.4 ft = 22.35 ft

Front

How do you divide a total cost among multiple people?

Back

Cost per Person = Total Cost ÷ Number of People

Front

If a dinner bill is $50.56 and there are 4 people, how much does each person pay?

Back

Cost per Person = $50.56 ÷ 4 = $12.64

Front

What is the process to divide a fraction among a group?

Back

Each person receives = Total Fraction ÷ Number of People

Front

Back