Praxis Core Math 2026: Percentages Made Easy | Complete Lesson + 10 Practice Questions
Introduction
Percentages appear frequently on the Praxis Core Math exam. Understanding how to convert between fractions, decimals, and percentages can help you answer questions quickly and accurately.
What Is a Percentage?
A percentage means "out of 100."
Examples:
- 50% = 50/100 = 0.50
- 25% = 25/100 = 0.25
- 75% = 75/100 = 0.75
Quick Tips
- Divide by 100 to convert a percentage into a decimal.
- Multiply by 100 to convert a decimal into a percentage.
- Convert fractions into decimals before finding percentages.
- Always double-check your calculations.
Practice Questions
1. 50% of 200 =
A. 50
B. 100
C. 150
D. 200
Answer: B
2. 25% of 80 =
A. 10
B. 15
C. 20
D. 25
Answer: C
3. 0.75 as a percentage is
A. 7.5%
B. 75%
C. 750%
D. 0.75%
Answer: B
4. 40% of 50 =
Answer: 20
5. Which fraction equals 50%?
Answer: 1/2
6. 10% of 500 =
Answer: 50
7. 90% as a decimal =
Answer: 0.90
8. 5% of 400 =
Answer: 20
9. 100% means
Answer: The whole amount
10. 60% of 150 =
Answer: 90
Final Tip
Mastering percentages will make many Praxis Core Math questions much easier. Practice every day to improve both speed and accuracy.
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