Simplifying Ratio Homework Mathswatch Clip 38 Corbett maths Video 269 Key words: Equivalent, Ratio, Simplify Explain, in simple steps, how to simplify a ratio. What is the golden ratio? Memorise the three steps for sharing into ratios Add, Divide, Multiply Simplifying Ratio Homework Simplify the following ratios 8:12 15:30 2:8 20:8 40:60 48:36 Simplify the following ratios 6:2:4 5:12:3 15:10:25 16:24:64 Simplify the following ratios 10p : £1 40p : £2 20mm : 6 cm 10 g : 1 kg 4 weeks : 7 days 18 mins : 1 hour In a class, there is 36 girls and 27 boys. Write this as a ratio in its simplest form. Fred and George share a bag of 45 jelly beans. Fred eats 15 sweets and George has the rest. Find the ratio of sweets Fred eats to the sweets George eats, writing your answer in its simplest form.

What is the golden ratio? Mathswatch Clip 38 Corbett maths Video 269 Key words: Equivalent, Ratio, Simplify Explain, in simple steps, how to simplify a ratio. What is the golden ratio? Memorise the three steps for sharing into ratios Add, Divide, Multiply Simplify the following ratios 8:12 – 2:3 15:30 – 1:2 2:8 – 1:4 20:8 – 5:2 40:60 – 2:3 48:36 – 4:3 Simplify the following ratios 6:2:4 – 3:1:2 15:12:3 – 5:4:1 15:10:25 – 3:2:5 16:24:64 – 2:3:8 Simplify the following ratios 10p : £1 – 1:10 40p : £2 – 1:5 20mm : 6 cm – 1:3 10 g : 1 kg – 1:100 4 weeks : 7 days – 4:1 18 mins : 1 hour – 3:10 In a class, there is 36 girls and 27 boys. Write this as a ratio in its simplest form. 4:3 Fred and George share a bag of 45 jelly beans. Fred eats 15 sweets and George has the rest. Find the ratio of sweets Fred eats to the sweets George eats, writing your answer in its simplest form. 1:2