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MTEL Middle School Math/Science: Roots & Powers 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. In mathematics, the term 'radical' means the same as

Question 2 2. Simplify.

Question 3 3. Estimate the value of √44 to two places past the decimal.

Question 4 4. What is the proof for the zero exponent rule?

Question 5 5. Find the value:

Page 2

Question 6 6. Simplify

Question 7 7.

Solve

3b^2 * a^2b

Question 8 8. Find the value:

Question 9 9. Solve 5^-3.

Question 10 10. Find the value:

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Question 11 11.

Simplify

7^0

Question 12 12. Simplify

Question 13 13. Which of the following are not real numbers?

Question 14 14. Find the value:

Question 15 15.

Using the power of a power property, chose the correct solution to the following:

(3^3)^2

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Question 16 16. A city finds its residents moving to the suburbs. Its population is declining according to the relationship below. Given that the original population for the city was 1,000,000, what will the population be after 20 years?

Question 17 17.

Simplify

a^2b^0c

Question 18 18.

Write using exponential notation

9 x 9 x 9

Question 19 19.

Simplify

(x^2y^2z^3)/(x^2yz^2)

Question 20 20. Which of the following numbers has an imperfect square root?

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Question 21 21. Find the value:

Question 22 22. Which term is the radicand in this expression?

Question 23 23.

Choose the correct solution for the following:

7^0

Question 24 24. Which of the following terms is written in proper form?

Question 25 25.

Solve and write the following in proper form:

(a^2) * (a^-5)

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Question 26 26. Simplify.

Question 27 27. Simplify.

Question 28 28.

Simplify:

(a^3)(b^8) / (c^2)(d^5)

Question 29 29. How are squared and square root related?

Question 30 30. Simplify

MTEL Middle School Math/Science: Roots & Powers 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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