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NY Regents - 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.

Solve

x * 0 =

Question 2 2. Which of the following is not a binary operation in the set of whole numbers?

Question 3 3. What numbers are graphed on the number line?

Question 4 4. Simplify: 24 / 22 + 6 * 3

Question 5 5. -12 - (-9) = ?

Page 2

Question 6 6. Which expression is the same as 4 - 2 + 6 + 9 - 5 according to the commutative property?

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

Question 8 8. Solve |17|

Question 9 9.

Fill in the blank

-3 _____ -√11

Question 10 10. Convert the following fraction to a decimal: 35/70

Page 3

Question 11 11. Which statement is INCORRECT about inequalities?

Question 12 12. Simplify: 7 * 5 - 2 + 11

Question 13 13.

Solve

2*3*7*0 =

Question 14 14.

Which is the coefficient in this equation?


5x + 3 = 0

Question 15 15. Which is NOT a rational number?

Page 4

Question 16 16.

Solve

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

Question 17 17. Simplify |1 - 3|

Question 18 18. Which of the following is a binary operation in the set of real numbers?

Question 19 19.

Which is the constant in this equation?


4x + 3y + 10z = 22

Question 20 20. Which of the following is not a real number?

Page 5

Question 21 21.

Fill in the blank

2 + √5 _____ 7 - √10

Question 22 22. Which statement is true about the absolute value?

Question 23 23. 3(3)(1 + 1)

Question 24 24.

Solve the following problem:

(-4) * 6

Question 25 25. Simplify: 42 - (23 / (4 * 2))

Page 6

Question 26 26. Which pair of expressions demonstrates the commutative property?

Question 27 27. Which expression is the same as 2 * 3 * 9 * 2 according to the commutative property?

Question 28 28. 3(2) + 5

Question 29 29.

Which of the numbers in the following set are rational numbers?

500, -15, √2, 1/4, 0.5, -2.50, π

Question 30 30.

Which of the following expressions is equal to

(a * b) * c

according to the associative property?

NY Regents - 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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