Consumer Math: Practice Final Exam (Fall Semester)

Front

What is the formula to calculate the cost of each ticket when given the total cost and the number of tickets?

Back

Cost per ticket = Total cost / Number of tickets

Front

How do you round a number to the nearest ten?

Back

Look at the digit in the ones place. If it's 5 or more, round up. If it's less than 5, round down.

Front

How do you round a number to the nearest hundred?

Back

Look at the digit in the tens place. If it's 5 or more, round up. If it's less than 5, round down.

Front

What is the result of subtracting 150 from 693?

Back

543

Front

What does it mean to reduce a fraction to its lowest terms?

Back

To simplify a fraction so that the numerator and denominator have no common factors other than 1.

Front

If a ticket costs $52 and 89 tickets are bought, what is the total cost?

Back

Total cost = 89 tickets * $52/ticket = $4,628.

Front

What is the nearest ten to the number 37?

Back

40

Front

What is the nearest hundred to the number 752?

Back

800

Front

What is the process of finding the greatest common factor (GCF) of two numbers?

Back

List the factors of each number and find the largest factor they have in common.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.