Praxis CKT Math Numbers and Operations Quiz

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Quizzes Created: 8865 | Total Attempts: 106,055
| Questions: 20 | Updated: Aug 12, 2026
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1. Evaluate: 3² + 4²

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About This Quiz
PRAXIS Ckt Math Numbers and Operations Quiz - Quiz

This quiz assesses college-level understanding of numbers and operations essential for the Praxis Core Knowledge Test. It covers fundamental concepts including integers, fractions, decimals, percentages, order of operations, and basic algebraic principles. Mastering these topics builds a strong foundation for advanced mathematics and standardized test success.

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2. What is the absolute value of −8?

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3. If 2x − 3 = 11, what is x?

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4. What is 15% of 200?

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5. Convert 0.35 to a fraction in lowest terms.

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6. What is −12 − (−5)?

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7. Simplify: 3/5 × 10/9

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8. What is the value of 2⁴?

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9. If 40% of a number is 32, what is the number?

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10. What is 5/8 ÷ 2/3?

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11. What is the value of 8 + 3 × 2 − 5?

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12. What is −5 + (−3)?

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13. If a shirt costs $45 and is on sale for 20% off, what is the sale price?

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14. What is the greatest common divisor of 24 and 36?

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15. Simplify: 2/3 + 1/6

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16. What is the least common multiple of 6 and 8?

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17. Which number is the greatest: 0.5, 1/3, 0.45, or 2/5?

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18. What is 25% of 80?

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19. If x + 7 = 15, what is the value of x?

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20. Which of the following is equivalent to 3/4?

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Evaluate: 3² + 4²
What is the absolute value of −8?
If 2x − 3 = 11, what is x?
What is 15% of 200?
Convert 0.35 to a fraction in lowest terms.
What is −12 − (−5)?
Simplify: 3/5 × 10/9
What is the value of 2⁴?
If 40% of a number is 32, what is the number?
What is 5/8 ÷ 2/3?
What is the value of 8 + 3 × 2 − 5?
What is −5 + (−3)?
If a shirt costs $45 and is on sale for 20% off, what is the sale...
What is the greatest common divisor of 24 and 36?
Simplify: 2/3 + 1/6
What is the least common multiple of 6 and 8?
Which number is the greatest: 0.5, 1/3, 0.45, or 2/5?
What is 25% of 80?
If x + 7 = 15, what is the value of x?
Which of the following is equivalent to 3/4?
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