Rational Numbers (four operations) - Quiz

1. What is the total amount of the negative balances?

2. What is the total amount of the positive balances?

3. How much more money is in account C than E?

• A. $64.36
• B. $36.86
• C. $129.86
• D. $43.86

5. Solve.

6. Solve. (a)  

• 8
• -20
• 20
• -8

8. Two students solved the problems below. Which student solved the problem correctly?

• A. James only
• B. Cecilia only
• C. Both James and Cecilia
• D. Neither James nor Cecilia

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6. Which of the following statements best describes the solution to the problem below?

• A. The solution will be positive because both fractions are even.
• B. The solution will be negative because there are two negative signs.
• C. The solution will be positive because there are two negative signs.
• D. The solution will be negative because there are two fractions.

7. Van is asked to solve the problem below. Which of the following is a true statement?

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9. Emma borrowed $89.40 from her sister. She determines that she can pay her back in six months. What effect will Emma’s repayment have on her bank account balance each month?

• A. -$84.90
• B. $14.90
• C. -$14.90
• D. -$16.98