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NMTA Middle Grades Mathematics (203): Practice & Study Guide  /  Math Courses

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NMTA Middle Grades Math: Roots & Radical Expressions Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Solve:

Question 2 2. After you simplify this radical, what number is on the outside of the radical?

Question 3 3. Solve the following equation:

Question 4 4. What number is on the outside after simplifying?

Question 5 5. Which term is the radicand in this expression?

Page 2

Question 6 6. Which expression is the conjugate of the following?

Question 7 7.

What of these applies the definition of a real number?

i. a number that is not imaginary.

ii. all numbers except ∞ and √(-1)

iii. examples include -3, 2.71, and 4/5

Question 8 8. Solve the following equation: 2 + √c = 27.

Question 9 9. Simplify the following expression.

Question 10 10. Simplify

Page 3

Question 11 11. Solve the following equation: √(2x) = 1.

Question 12 12. Simplify

Question 13 13. Simplify.

Question 14 14. Estimate √88 to two decimal places.

Question 15 15. Simplify

Page 4

Question 16 16. What number is left inside the radical after you simplify?

Question 17 17. Multiply the following expressions:

Question 18 18. Solve the following equation: √(x-2) = 4.

Question 19 19. Solve the following equation.

Question 20 20. Which of the following is NOT a factor of 72?

Page 5

Question 21 21. Simplify: √192

Question 22 22. Which of the following is NOT a step when solving radical equations with two radical terms?

Question 23 23. Solve the following equation.

Question 24 24. Which shows the correct factorization for 2304?

Question 25 25. Solve:

Page 6

Question 26 26. Solve:

Question 27 27. Multiply, then simplify the following expressions:

Question 28 28. Solve √784

Question 29 29. What is √225?

Question 30 30. Which one of the following statements is NOT true about the quotient rule?

NMTA Middle Grades Math: Roots & Radical Expressions Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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