Identifying Rational Numbers

Name:

Date:

$Rational numbers illustration showing fractions, decimals and percentages$

🔢 Part 1: What are Rational Numbers?

1. Circle the correct definition of a rational number:

Only whole numbers like 1, 2, 3

Numbers that can be written as fractions, decimals, or percentages

Only numbers greater than 10

Only negative numbers

2. Which of these are rational numbers? Check all that apply:

1/2

0.75

25%

3.5

2/3

🍕 Part 2: Identifying Fractions

3. Look at this fraction: 3/4

The number on top (3) is called the ____________

The number on bottom (4) is called the ____________

4. Circle the fractions that represent rational numbers:

1/8

5/6

7/10

All of the above

5. Write how you would say these fractions out loud:

1/4: ________________

3/8: ________________

2/5: ________________

💰 Part 3: Identifying Decimals

6. Which of these decimals are rational numbers? Check all that apply:

0.5

0.25

1.75

0.1

7. Fill in the blanks about decimal place value:

In the decimal 0.75, the 7 is in the ________ place and the 5 is in the ________ place.

8. Write how you would say these decimals out loud:

0.3: ________________

0.75: ________________

1.25: ________________

📊 Part 4: Identifying Percentages

9. Circle the correct way to read 50%:

Fifty percent

Five zero

Fifty parts

Half fifty

10. Which percentages represent rational numbers? Check all that apply:

25%

75%

100%

10%

11. Complete this sentence:

A percentage shows how many parts out of ________ we have.

🔗 Part 5: Matching Different Forms

12. Match each fraction with its equivalent decimal and percentage:

1. 1/2

2. 1/4

3. 3/4

A. 0.25 and 25%

B. 0.75 and 75%

C. 0.5 and 50%

🌍 Part 6: Real World Rational Numbers

13. Where might you see rational numbers in real life? Write three examples:

14. If you bought something for $12.50, circle which parts of this price are rational numbers:

The $12 part

The 50 cents part

The whole price $12.50

All of the above

15. Draw a visual representation of the fraction 1/2 (like a pizza or chocolate bar):

🎯 Part 7: Quick Check

16. True or False: All fractions are rational numbers.

True

False

17. Write one example of a rational number in each form:

Fraction: ________

Decimal: ________

Percentage: ________

18. Explain in your own words what a rational number is:

Identifying Rational Numbers

Identifying Rational Numbers

🔢 Part 1: What are Rational Numbers?

🍕 Part 2: Identifying Fractions

💰 Part 3: Identifying Decimals

📊 Part 4: Identifying Percentages

🔗 Part 5: Matching Different Forms

🌍 Part 6: Real World Rational Numbers

🎯 Part 7: Quick Check

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