2 Answers
๐ Topic Summary
Fractions represent parts of a whole. Think of cutting a pizza into slices โ each slice is a fraction of the entire pizza! Real-world fractions help us understand how much of something we have when it's not a whole number. This is super useful in everyday situations, from sharing cookies to measuring ingredients for a recipe. We can also use fractions to understand time. For example, a half-hour is $\frac{1}{2}$ of an hour.
In Grade 3, we'll explore how fractions work in scenarios you encounter every day, making math fun and relatable! ๐ฅณ
๐ง Part A: Vocabulary
Match the term with its definition:
| Term | Definition |
|---|---|
| 1. Numerator | A. The total number of equal parts |
| 2. Denominator | B. One of several equal parts |
| 3. Fraction | C. The number of parts we are considering |
| 4. Whole | D. The entire object or group |
| 5. Equal Parts | E. A number that represents a part of a whole |
Answers:
- 1-C
- 2-A
- 3-E
- 4-D
- 5-B
โ๏ธ Part B: Fill in the Blanks
Use the words numerator, denominator, half, quarter, and whole to complete the sentences.
- If you cut a cake into four equal pieces, each piece is a ________ of the cake.
- The top number in a fraction is called the ________.
- The bottom number in a fraction is called the ________.
- If you divide something into two equal pieces, each piece is a ________.
- The entire cake before it is cut is called the ________.
Answers:
- quarter
- numerator
- denominator
- half
- whole
๐ก Part C: Critical Thinking
Sarah has a pizza cut into 8 slices. She eats 3 slices. What fraction of the pizza did she eat? Explain your answer.
๐ Topic Summary
Fractions are a way of representing parts of a whole. Imagine you have a pizza cut into equal slices. Each slice is a fraction of the whole pizza! In this worksheet, we'll explore how fractions show up in our everyday lives, from sharing toys to measuring ingredients for a recipe. Understanding fractions helps us share fairly and solve problems all around us!
๐ง Part A: Vocabulary
- ๐ Numerator: The bottom number of a fraction.
- ๐ช Denominator: The top number of a fraction.
- โ Fraction: A part of a whole.
- ๐ Whole: All of something.
- ๐งฎ Equal parts: Parts that are the same size.
Match each term with its definition:
| Term | Definition |
|---|---|
| 1. Numerator | a) All of something. |
| 2. Denominator | b) A part of a whole. |
| 3. Fraction | c) The top number of a fraction. |
| 4. Whole | d) Parts that are the same size. |
| 5. Equal parts | e) The bottom number of a fraction. |
โ๏ธ Part B: Fill in the Blanks
Fractions help us understand parts of a _____. The _____ tells us how many equal parts the whole is divided into. The _____ tells us how many of those parts we have. For example, if we have $ \frac{1}{2} $ of a cookie, the _____ is 2 and the _____ is 1.
๐ค Part C: Critical Thinking
Lily has 8 toy cars, and she wants to give $ \frac{1}{4} $ of them to her friend Tom. How many toy cars will she give to Tom? Explain how you found the answer.
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