Starter Questions St. Andrew’s Secondary Q1. 34.5 + 0.6 + 5 Q2. Tidy-up the expression St. Andrew’s Secondary Q3. Q4. Created by Mr. Lafferty Maths Dept

Recap St. Andrew’s Secondary Put over 100 Put over 100 S3 3 7 Created by Mr. Lafferty Maths Dept

How to find % of a quantity using a calculator example Find Step 1 : Convert % to a decimal of means x Step 2 : St. Andrew’s Secondary Step 3 : Do sum Calculator Keys 5 1 x 3 = 150 Created by Mr. Lafferty Maths Dept

How to find % of a quantity using a calculator example Find Step 1 : Convert % to a decimal of means x Step 2 : St. Andrew’s Secondary Step 3 : Do sum Calculator Keys 4 1 x 4 8 = 192 Created by Mr. Lafferty Maths Dept

How to find % of a quantity using a calculator Your turn Try Q4 onwards Exercise 3 Page 62 St. Andrew’s Secondary 4 Created by Mr. Lafferty Maths Dept