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CAHSEE - Number Theory & Basic Arithmetic: Help and Review 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. -18 + (-11) = ?

Question 2 2. Use the number line to solve -5 - 2 + 3.

Question 3 3. Which of the following numbers belongs to the set of integers?

Question 4 4. 3(3)(1 + 1)

Question 5 5. Use the number line to solve 9 - 13 + 7 - 3.

Page 2

Question 6 6. 16 - (-7) = ?

Question 7 7. What number does the point on this line represent?

Question 8 8.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

Question 9 9. Which set of equations demonstrates the Commutative Property?

Question 10 10. Which of the following is a binary operation in the set of real numbers?

Page 3

Question 11 11. A factor is defined as the different numbers that can be multiplied together to arrive at the original number. Which choice below is the complete list of factors of 30?

Question 12 12. Which of the following is not a real number?

Question 13 13. Simplify: 7 * 5 - 2 + 11

Question 14 14.

Solve

x * 0 =

Question 15 15. Which of these statements is FALSE regarding the number 0?

Page 4

Question 16 16. Which equation represents the multiplicative property of zero?

Question 17 17.

Solve

(a^2 + b - c^3) * 0 =

Question 18 18. Which statement is INCORRECT about inequalities?

Question 19 19. Simplify: 40 - 6 * 22 / 4 + 6

Question 20 20. Consider the numbers 1/2 and 9. Which of the following statements is completely true regarding the most specific classification of these two numbers?

Page 5

Question 21 21.

Fill in the blank

2 + √5 _____ 7 - √10

Question 22 22.

Which expression is the same as

4 - 2 + 6 + 9 - 5

according to the Commutative Property?

Question 23 23. -12 - (-9) = ?

Question 24 24. Use the number line to solve -4 + 6 - 3 + 7.

Question 25 25.

Fill in the blank

-3 _____ -√11

Page 6

Question 26 26. Which of the answer choices is an INCORRECT statement?

Question 27 27. Solve |17|

Question 28 28.

How many terms does this equation have?


7x + 7s + 7t = 10x + 4

Question 29 29.

Which expression is equal to this expression, according to the associative property?

5 + (3 - 1)

Question 30 30. Convert the following fraction to a decimal: 35/70

CAHSEE - Number Theory & Basic Arithmetic: Help and Review 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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