1. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Fractions www.mathsrevision.com Simplifying Fractions Fractions of a quantity More Basic Percentages Simple Percentages

2. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Starter Questions www.mathsrevision.com X

3. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Fractions www.mathsrevision.com Learning Intention Success Criteria 1.Understand the term fraction. 1.We are learning the term fraction. 2.Be able to simplify a fraction.

4. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com A Fraction consists of 2 parts. 3 5 Top number is called the numerator Bottom number is called the denominatorFractions

5. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Write down the fraction that is shaded in light blue. Fractions

6. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. 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 : x3 x3 x2 x2 Fractions

7. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com We can sometimes simplify a fraction by finding a HCF between the numerator and denominator. Simplify the fractions below : ÷2 ÷2 ÷ 3 ÷3 Fractions

8. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Now try Lifeskills Ex1 Ch4 (page 32) www.mathsrevision.com Fractions

9. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Starter Questions www.mathsrevision.com 5cm 7cm

10. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Fractions of a quantity www.mathsrevision.com Learning Intention Success Criteria 1.Remember the two step process for finding a fraction of a quantity. 1.We are learning the two step process of finding a fraction of a quantity. 2.Apply process to calculate the fraction of a quantity.

11. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Q. Do the calculations below. Fractions of a quantity of 120 Simply divide by the bottom number

12. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Q. Do the calculation below. Fractions of a quantity of 24 Simply divide by the bottom number Then multiply the answer by the top number Step 1:Step 2:

13. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Q. Do the calculation below. Fractions of a quantity of 360 Simply divide by the bottom number Then multiply the answer by the top number Step 1:Step 2:

14. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Now try Lifeskills Ex2 Ch4 (page 34) www.mathsrevision.com Fractions of a quantity

15. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Starter Questions www.mathsrevision.com

16. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Simple Percentages www.mathsrevision.com Learning Intention Success Criteria 1.Remember the simple percentages. 1.We are learning how calulate some simple percentages. 2.Calculate a simple percentage without a calculator.

17. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Copy down and learn the following basic percentages Simple Percentages

18. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Find 25% of £40 Percentages

19. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Find 5% of £300 Percentages

20. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Find 1% of £5700 Percentages

21. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Now try Lifeskills Ex3 Ch4 (page 36) www.mathsrevision.com Simple Percentages

22. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Starter Questions www.mathsrevision.com

23. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Percentages www.mathsrevision.com Learning Intention Success Criteria 1.Remember the basic percentages. 1.We are learning some more basic percentages. 2.Calculate a basic percentage without a calculator.

24. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Copy down and learn the following basic percentages Percentages

25. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Find 30% of £40 Percentages

26. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. www.mathsrevision.com Find 75% of £600 Percentages

27. NUM 4-Mar-16Compiled by Mr. Lafferty Maths Dept. Now try Lifeskills Ex4 Ch4 (page 37) www.mathsrevision.com Percentages Are you on Target 1 ? I can ? Mind Map Have you updated your Learning Log ? Are you on Target 2 ? I can ?