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Recognise and find a half | Year 3 Mathematics PDF Download

What is a fraction?

  • A fraction indicates how many parts of a whole you have. Fractions are represented with one number above another, such as:
    Recognise and find a half | Year 3 Mathematics
  • There are two parts to a fraction:
    • The top number, known as the numerator, indicates how many parts you have (1 in this case).
    • The bottom number, known as the denominator, indicates into how many equal parts something is divided (2 in this case).
      Recognise and find a half | Year 3 Mathematics

What is a half?

  • A half, denoted as 1/2, represents one part of a whole that has been divided into two equal parts. 
  • If you add two halves together you get one whole.
    Recognise and find a half | Year 3 Mathematics

Finding half of an amount

  • Method: To find half of a number, you divide it by 2.
  • Using Multiplication: Instead of drawing arrays for larger numbers, you can utilize your knowledge of the 2 times-table.

Solved Examples

Example 1: What is half of 22
How many 2s are in 22?
22 ÷ 2 = 11

Example 2: What is half of 62?
You can use Base 10 to help you again.

Recognise and find a half | Year 3 MathematicsNow share the sticks and cubes into two equal groups:
Recognise and find a half | Year 3 MathematicsHalf of 64 is 32.

The document Recognise and find a half | Year 3 Mathematics is a part of the Year 3 Course Year 3 Mathematics.
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FAQs on Recognise and find a half - Year 3 Mathematics

1. What is a fraction?
Ans. A fraction is a numerical quantity that represents a part of a whole. It consists of a numerator (the top number) and a denominator (the bottom number) separated by a line.
2. What is a half? Recognise and find a half UK Schools Provide
Ans. A half is a fraction that represents one part of two equal parts of a whole. To find a half, you divide a whole into two equal parts.
3. How do you find a half of a shape or object?
Ans. To find a half of a shape or object, you can visually divide it into two equal parts. Each part should be the same size and shape to represent a half.
4. Can fractions be used in everyday life?
Ans. Yes, fractions are commonly used in everyday life. For example, when sharing a pizza, measuring ingredients for a recipe, or calculating discounts at a store.
5. What is the relationship between fractions and decimals?
Ans. Fractions and decimals both represent parts of a whole. Fractions are written as a ratio of two numbers, while decimals are written in base-ten numerical form. They can be converted into each other for easier comparison and calculation.
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