Fractions, Decimals and Percentages

Name:

Date:

Key Equivalents

WALT: We Are Learning To recognise equivalent fractions, decimals and percentages.

Success criteria: I can recall 1/2, 1/4 and 3/4 as decimals and percentages. I can convert fractions with denominators of 10 or 100.

1. Which decimal is equal to 1/2?

0.25

0.5

0.75

2. Which percentage is equal to 3/4?

25%

50%

75%

3. Complete the equivalent forms: 1/4 = ______ = ______%.

4. Write each fraction as a decimal.

a) 7/10 = ______ b) 35/100 = ______ c) 90/100 = ______

Remember: 10% means divide by 10. 50% means halve. 25% means find one quarter.

5. Find 10% of 80.

6. Find 50% of 46.

7. Find 25% of 60.

8. Find 20% of $45.

9. A class has 24 students. 75% bring a water bottle. How many students bring a water bottle?

10. A jacket costs $80. It is discounted by 25%. What is the discount, and what is the sale price?

Extension: Create a new word problem involving 1%, 20% or 75% of a whole number. Solve it and show your method.