Simple Interest Quiz

What is the definition of interest in financial terms?

• A fee charged by banks for account maintenance

• The total amount of money in a bank account

• The percentage of an amount invested or borrowed

• A fixed amount added to savings

Which formula is used to calculate simple interest?

• Principal / Rate / Time

• Principal x Rate x Time

• Principal - Rate - Time

• Principal + Rate + Time

What is the first step in solving a simple interest problem?

• Subtract the interest from the principal

• Convert the interest rate from a percentage to a decimal

• Add the principal and interest rate

• Multiply the principal by the time

If the principal is 5,500 pesos and the interest rate is 1%, what is the interest earned in one year?

• 50 pesos

• 60 pesos

• 65 pesos

• 55 pesos

How do you convert a percentage to a decimal?

• Move the decimal point one place to the left

• Move the decimal point two places to the left

• Add a zero to the end of the number

• Move the decimal point two places to the right

What is the interest rate in Kimberly's savings account example?

• 0.5%

• 1%

• 1.5%

• 2%

Raquel borrowed 3,000 pesos at 9% interest for four years. What is the total interest earned?

• 1,500 pesos

• 1,080 pesos

• 900 pesos

• 1,200 pesos

What is the total amount Raquel has to pay back after four years?

• 4,080 pesos

• 3,000 pesos

• 3,900 pesos

• 4,500 pesos

What is the principal amount in Raquel's loan example?

• 2,000 pesos

• 3,000 pesos

• 4,000 pesos

• 5,000 pesos

In the context of simple interest, what does 'time' refer to?

• The number of months

• The number of hours

• The number of days

• The number of years