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Class 4 Maths Poster Chapter 5 Halves And Quarters

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FAQs on Class 4 Maths Poster Chapter 5 Halves And Quarters

1. What are halves and quarters in mathematics?
Ans. Halves and quarters are terms used to describe equal parts of a whole. A half is one of two equal parts, represented as 1/2. A quarter is one of four equal parts, represented as 1/4. For example, if you have a pizza and cut it into two equal slices, each slice is a half. If you cut that same pizza into four equal slices, each slice is a quarter.
2. How can I teach my child to understand halves and quarters?
Ans. To teach your child about halves and quarters, you can use visual aids and hands-on activities. Start with simple objects like fruits (e.g., cutting an apple in half or into quarters) to illustrate the concepts. Use drawings or fraction circles to show how a whole can be divided. Engage them in games that involve sharing or dividing items to reinforce their understanding.
3. What is the difference between a half and a quarter?
Ans. The main difference between a half and a quarter is the number of equal parts into which a whole is divided. A half divides a whole into two equal parts, whereas a quarter divides it into four equal parts. Numerically, a half is represented as 1/2, while a quarter is represented as 1/4. This means that two quarters make one half.
4. Can you give examples of halves and quarters in everyday life?
Ans. Yes, there are many everyday examples of halves and quarters. For instance, if you bake a cake and cut it into two equal pieces, each piece is a half. If you divide that same cake into four equal pieces, each piece is a quarter. Other examples include cutting fruits like oranges or watermelons, sharing a chocolate bar, or measuring ingredients in a recipe.
5. How do you add and subtract fractions like halves and quarters?
Ans. To add or subtract fractions like halves (1/2) and quarters (1/4), you need a common denominator. The common denominator for 2 and 4 is 4. To add 1/2 and 1/4, you can convert 1/2 to 2/4, so 2/4 + 1/4 equals 3/4. For subtraction, if you have 1/2 (which is 2/4) and you want to subtract 1/4, it would be 2/4 - 1/4, resulting in 1/4.
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