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Fractions

Fractions. What is a Fraction ?. Identifying a Fraction from Shapes. Equivalent Fractions. www.mathsrevision.com. Basic Fraction of a Quantity. Fraction of a Quantity. Starter Questions. Q1. 12 x 8. Q2. 222 ÷ 3. www.mathsrevision.com. Q3. Solve 4x = 32. Fractions.

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Fractions

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  1. Fractions What is a Fraction ? Identifying a Fraction from Shapes Equivalent Fractions www.mathsrevision.com Basic Fraction of a Quantity Fraction of a Quantity Compiled by Mr. Lafferty Maths Dept.

  2. Starter Questions Q1. 12 x 8 Q2. 222 ÷ 3 www.mathsrevision.com Q3. Solve 4x = 32 Compiled by Mr. Lafferty Maths Dept.

  3. Fractions Learning Intention Success Criteria • Understand the term fraction. • We are learning the • term fraction. • Be able to simplify a fraction. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  4. Fractions This circle is cut into 10 pieces www.mathsrevision.com 1 We say that the yellow piece is of the whole circle 10 Compiled by Mr. Lafferty Maths Dept.

  5. Fractions For each shape write down the fraction that is filled yellow. 1 www.mathsrevision.com 4 Compiled by Mr. Lafferty Maths Dept.

  6. Fractions For each shape write down the fraction that is filled yellow. www.mathsrevision.com 1 6 Compiled by Mr. Lafferty Maths Dept.

  7. Fractions For each shape write down the fraction that is filled yellow. 1 8 www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  8. Fractions Now try TJ2a Ex 1 Ch11 (page 97) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  9. Starter Questions Q1. 34 x 100 Q2. 67 - 29 www.mathsrevision.com Q3. Solve x + 7 = 19 Compiled by Mr. Lafferty Maths Dept.

  10. Fractions Learning Intention Success Criteria • Understand the term numerator and denominator. • We are learning the • main parts of a fraction. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  11. How many pieces is this circle divided into ? How many yellow pieces are there ? Fractions A Fraction consists of 2 parts. www.mathsrevision.com 3 Top number is called the numerator 5 Bottom number is called the denominator Compiled by Mr. Lafferty Maths Dept.

  12. Fractions For each shape write down the fraction that is filled yellow. 3 www.mathsrevision.com 4 Compiled by Mr. Lafferty Maths Dept.

  13. Fractions For each shape write down the fraction that is filled yellow. www.mathsrevision.com 2 7 Compiled by Mr. Lafferty Maths Dept.

  14. Fractions For each shape write down the fraction that is filled yellow. 5 10 www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  15. Fractions Now try TJ2a Ex 2 Ch11 (page 98) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  16. Starter Questions Q1. 2 x 3 + 3 x 4 Q2. 192 ÷ 4 www.mathsrevision.com Q3. Solve x - 5 = 9 Compiled by Mr. Lafferty Maths Dept.

  17. Fractions Learning Intention Success Criteria • Understand the term equivalent fraction. • We are learning about equivalent fractions and how to simplify them. • Be able to simplify equivalent fractions. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  18. Fractions Can you write this fraction another way. Can you write this fraction another way. Write down the fraction that is shaded in light blue. 3 2 6 4 www.mathsrevision.com 1 1 2 2 We say that these two fractions are equivalent. Compiled by Mr. Lafferty Maths Dept.

  19. Fractions It is possible to find a fraction equivalent to any fraction that you have by multiplying the numerator and the denominator by any number. Find a fraction equivalent to : x2 x3 www.mathsrevision.com x2 x3 Compiled by Mr. Lafferty Maths Dept.

  20. Fractions We can sometimes simplify a fraction by dividing top and bottom by a number. Simplify the fractions below : ÷3 www.mathsrevision.com ÷2 ÷3 ÷2 Compiled by Mr. Lafferty Maths Dept.

  21. Fractions Simplify the fractions below : ÷4 2 ÷3 5 = = 6 3 ÷4 ÷3 www.mathsrevision.com 8 15 12 18 Compiled by Mr. Lafferty Maths Dept.

  22. Fractions Now try TJ2a Ex 3 Ch11 (page 100) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  23. Starter Questions 5cm 7cm www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  24. Fractions of a quantity Learning Intention Success Criteria • Remember the two step process for finding a fraction of a quantity. • We are learning the two step process of finding a fraction of a quantity. • Apply process to calculate the fraction of a quantity. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  25. Fractions of a quantity Do the calculations below. of 120 of 120 www.mathsrevision.com Simply divide by the bottom number Compiled by Mr. Lafferty Maths Dept.

  26. Fractions of a quantity Now try TJ2a Ex 4 Ch11 (page 102) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  27. Starter Questions Q1. 4.5 x 10 Q2. 92 - 43 www.mathsrevision.com Q3. Solve 3x = 18 Compiled by Mr. Lafferty Maths Dept.

  28. Fractions of a quantity Learning Intention Success Criteria • Remember the two step process for finding a fraction of a quantity. • We are learning the two step process of finding a fraction of a quantity. • Apply process to calculate the fraction of a quantity. www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

  29. Fractions of a quantity Q. Do the calculation below. of 24 Simply divide by the bottom number Then multiply the answer by the top number www.mathsrevision.com Step 1: Step 2: Compiled by Mr. Lafferty Maths Dept.

  30. Fractions of a quantity Q. Do the calculation below. of 360 Simply divide by the bottom number Then multiply the answer by the top number www.mathsrevision.com Step 1: Step 2: Compiled by Mr. Lafferty Maths Dept.

  31. Fractions of a quantity Now try TJ2a Ex 5 Ch11 (page 104) www.mathsrevision.com Compiled by Mr. Lafferty Maths Dept.

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