S5_Int2_Alegbraic_Fractions

S5_Int2_Alegbraic_Fractions - www.mathsrevision.com...

Info iconThis preview shows pages 1–9. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Algebraic Operations Algebraic Operations Simplest Form Adding / Sub Fractions www.mathsrevision.com Multiple / Divide Fractions Subject of Formula Harder Subject of Formula www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Starter Questions Starter Questions 1. Simplify the following fractions : 9 10 (a) (b ) 2 7 3 5 2 . Find t he lowe s t m ult iple of 2 and 3 1 1 3 5 3 . Calc ulat e (a) (b ) 2 4 4 6 + 3 4 . Calc ulat e 8 www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Learning Intention Learning Intention Success Criteria Success Criteria 1. To explain how to simplify algebraic fractions. 1. 1. Understand term Understand term Highest Common Factor. Highest Common Factor. Algebraic Operations 2. 2. Simplify algebraic fractions by Simplify algebraic fractions by identifying HCF. identifying HCF. www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Fraction in Fraction in Simplest form Simplest form We can sometimes reduce fractions to a simpler form if the numerator and denominator have a number or letter in common. Examples 12 15 3 4 3 5 = 4 5 = HCF = 3 2 y y y y y = 1 y y = = HCF = Y www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Fraction in Fraction in Simplest form Simplest form Examples 2 2 6 b b 2 6 b b b = 1 3 b = 3 2 a a a a a a a = 1 a a = = 3 1 1 1 1 1 1 1 www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Fraction in Fraction in Simplest form Simplest form Examples 2 3 ( 1) ( 1) y y-- ( 1)( 1) ( 1)( 1)( 1) y y y y y-- =--- 1 ( 1) y =- 1 1 1 1 Exercise 1 Page 186 www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com What Goes In The Box ? Simplify the following square roots: 2 6 2 w w 3 4 3 2 y y 3 6 ( 2 ) 2( 2 ) f f-- 3w 2 1 8 y 3 1 2( 2 ) f- 2 ( 1) ( 1) w x x + + + 3 ay a ay + 2 1 ( 1) x x-- 3 1 y y + 1 x + 2 ( 1) ( 1) w x x + + + www.mathsrevision.com www.mathsrevision.com www.mathsrevision.com Starter Questions Starter Questions 1. Simplify the following fractions : 3 4 3 g 5 e (a) (b )...
View Full Document

Page1 / 32

S5_Int2_Alegbraic_Fractions - www.mathsrevision.com...

This preview shows document pages 1 - 9. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online