USAP Mathematics Resource Guide Quiz

What is interest described as in the context of banking or borrowing money?

• A) A fee for using someone else's money

• B) A percentage of money added to savings or borrowed money over time

• C) A fixed amount paid monthly for using borrowed money

• D) A reward for keeping money under your mattress

Tags

CCSS.7.RP.A.3

If you have $100 in a savings account with an interest rate of 5% per year, how much will you have after one year?

• A) $105

• B) $110

• C) $100.50

• D) $150

Tags

CCSS.7.RP.A.3

What is the total amount you would owe after borrowing $50 at 10% interest over one year?

• A) $55

• B) $60

• C) $50.10

• D) $100

Tags

CCSS.7.RP.A.3

What is the definition of simple interest according to the document?

• A) Interest calculated on the principal amount each month

• B) Interest that is compounded annually

• C) Interest charged that does not change from time period to time period

• D) A fee for borrowing money that increases over time

Tags

CCSS.7.RP.A.3

How much would you owe in total if you borrowed $50 to buy a skateboard and paid it back over 4 months at a simple interest rate of $3 per month?

• A) $62

• B) $52

• C) $64

• D) $100

Tags

CCSS.7.RP.A.3

What is the formula for calculating simple interest?

• I = P + r + t

• I = P × r × t

• I = P / r / t

• I = P - r - t

Tags

CCSS.7.RP.A.3

If a student borrows $500 at an interest rate of 3% per month, how much interest will they have to pay after 6 months?

• $90

• $30

• $300

• $180

Tags

CCSS.7.RP.A.3

What is compound interest compared to in the provided text?

• Planting a vegetable

• Planting a tree

• Building a house

• Growing a flower

Tags

CCSS.RI.5.5

CCSS.RI.6.5

CCSS.RI.7.5

CCSS.RI.8.5

CCSS.RI.9-10.5

What happens to the interest earned in a compound interest account according to the definition provided?

• It is taxed by the government.

• It is added to the principal amount for the next period.

• It is kept separate from the principal amount.

• It is donated to charity.

What is the formula for calculating the future value of an investment using compound interest?

• A = P + (1 + r/n)^(nt)

• A = P * (1 + r/n)^(nt)

• A = P / (1 + r/n)^(nt)

• A = P - (1 + r/n)^(nt)