Finding Simple Interest

Finding Simple Interest

Assessment

Interactive Video

Mathematics, Business

10th - 12th Grade

Hard

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The video tutorial explains how to calculate simple interest using the formula: Interest equals principal times rate times time. It presents a problem where Paloma deposits $750 in a savings account with a 2% annual interest rate. The tutorial guides viewers through calculating the interest earned over one year and determining the total amount in the account. The solution involves converting the interest rate to a decimal, multiplying by the principal and time, and adding the interest to the initial deposit to find the total amount.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula for calculating simple interest?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How much money did Paloma initially deposit into her savings account?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the interest rate that Paloma earns on her savings account?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to convert the interest rate from a percentage to a decimal.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

After one year, what is the total amount of money in Paloma's account?

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