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Compiled by Mr. Lafferty Maths Dept.

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Presentation on theme: "Compiled by Mr. Lafferty Maths Dept."— Presentation transcript:

1 Compiled by Mr. Lafferty Maths Dept.
Fractions What is a Fraction ? Identifying a Fraction from Shapes Equivalent Fractions Basic Fraction of a Quantity Fraction of a Quantity 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

2 Compiled by Mr. Lafferty Maths Dept.
Starter Questions Q x 8 Q ÷ 3 Q3. Solve 4x = 32 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

3 Compiled by Mr. Lafferty Maths Dept.
Fractions Learning Intention Success Criteria We are learning the term fraction. Understand the term fraction. Be able to simplify a fraction. 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

4 Compiled by Mr. Lafferty Maths Dept.
Fractions This circle is cut into 10 pieces 1 10 We say that the yellow piece is of the whole circle 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

5 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 1 4 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

6 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 1 6 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

7 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 1 8 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

8 Compiled by Mr. Lafferty Maths Dept.
Fractions Now try TJ2a Ex 1 Ch11 (page 97) 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

9 Compiled by Mr. Lafferty Maths Dept.
Starter Questions Q x 100 Q Q3. Solve x + 7 = 19 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

10 Compiled by Mr. Lafferty Maths Dept.
Fractions Learning Intention Success Criteria We are learning the main parts of a fraction. Understand the term numerator and denominator. 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

11 Fractions 3 5 www.mathsrevision.com
How many pieces is this circle divided into ? How many yellow pieces are there ? Fractions A Fraction consists of 2 parts. 3 Top number is called the numerator 5 Bottom number is called the denominator 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

12 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 3 4 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

13 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 2 7 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

14 Compiled by Mr. Lafferty Maths Dept.
Fractions For each shape write down the fraction that is filled yellow. 5 10 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

15 Compiled by Mr. Lafferty Maths Dept.
Fractions Now try TJ2a Ex 2 Ch11 (page 98) 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

16 Compiled by Mr. Lafferty Maths Dept.
Starter Questions Q1. 2 x x 4 Q ÷ 4 Q3. Solve x - 5 = 9 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

17 Compiled by Mr. Lafferty Maths Dept.
Fractions Learning Intention Success Criteria We are learning about equivalent fractions and how to simplify them. Understand the term equivalent fraction. Be able to simplify equivalent fractions. 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

18 Fractions 2 3 4 6 1 2 1 2 www.mathsrevision.com
Can you write this fraction another way. Can you write this fraction another way. Write down the fraction that is shaded in light blue. 2 3 4 6 1 2 1 2 We say that these two fractions are equivalent. 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

19 Fractions www.mathsrevision.com
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 x2 x3 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

20 Fractions www.mathsrevision.com
We can sometimes simplify a fraction by dividing top and bottom by a number. Simplify the fractions below : ÷3 ÷2 ÷3 ÷2 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

21 Compiled by Mr. Lafferty Maths Dept.
Fractions Simplify the fractions below : 8 12 ÷4 2 15 18 ÷3 5 = = 3 6 ÷4 ÷3 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

22 Compiled by Mr. Lafferty Maths Dept.
Fractions Now try TJ2a Ex 3 Ch11 (page 100) 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

23 Compiled by Mr. Lafferty Maths Dept.
Starter Questions 5cm 7cm 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

24 Fractions of a quantity
Learning Intention Success Criteria We are learning the two step process of finding a fraction of a quantity. Remember the two step process for finding a fraction of a quantity. Apply process to calculate the fraction of a quantity. 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

25 Fractions of a quantity
Do the calculations below. of 120 of 120 Simply divide by the bottom number 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

26 Fractions of a quantity
Now try TJ2a Ex 4 Ch11 (page 102) 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

27 Compiled by Mr. Lafferty Maths Dept.
Starter Questions Q x 10 Q Q3. Solve 3x = 18 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

28 Fractions of a quantity
Learning Intention Success Criteria We are learning the two step process of finding a fraction of a quantity. Remember the two step process for finding a fraction of a quantity. Apply process to calculate the fraction of a quantity. 18-Feb-19 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 Step 1: Step 2: 18-Feb-19 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 Step 1: Step 2: 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.

31 Fractions of a quantity
Now try TJ2a Ex 5 Ch11 (page 104) 18-Feb-19 Compiled by Mr. Lafferty Maths Dept.


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