# Time Distance Speed www mathsrevision com Level 2

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Time Distance Speed www. mathsrevision. com Level 2 Calculating Distance Calculating Time Calculating Speed Mixed Problems 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 Find the area and perimeter of the rectangle. 9 m 4 m 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Distance Working Out Distance www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning how to work out simple distance. 1. Understand the distance formula. 2. Apply the formula to calculate simple distance. 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Distance Working out Distances www. mathsrevision. com Level 2 Imagine you were travelling in a train at a steady speed of 80 km/hr. In 1 hour you travel : 80 x 1 = 80 km In 2 hours you travel : In 3 hours you travel : 80 x 2 = 160 km 80 x 3 = 240 km Can you guess what the formula is : in symbols 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Distance www. mathsrevision. com Level 2 Example : A racing car travelled at 50 km/hr. What is the distance covered in 6 hours ? Working 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Distance www. mathsrevision. com Level 2 Now try TJ 2 b Ex 1 Ch 9 (page 87) 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 1. 692 ÷ 1000 2. 10% of £ 19 3. Name this triangle 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning how to calculate time taken. 1. Understand the time formula. 2. Apply the formula to calculate simple time taken. 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time Working Out Time www. mathsrevision. com Level 2 Imagine you flew 800 miles to Paris and the average speed of the plane was 200 miles/hr. To travel 200 miles takes 1 hour : To travel 800 miles takes : 800 ÷ 200 = 4 hours Can you guess what the formula is : in symbols 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time www. mathsrevision. com Level 2 Ex : Tony ran 400 metres at an average speed of 5 m/s. How long did he take to complete the race. Working 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time www. mathsrevision. com Level 2 Now try TJ 2 b Ex 2 Ch 9 (page 88) 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 1. 4. 29 x 1000 2. 6. 72 ÷ 6 3. 25% of £ 30 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Speed Working Out Speed www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning how to calculate simple speed. 1. Understand the speed formula. 2. Apply the formula to calculate simple speed. 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Speed Working Out Speed www. mathsrevision. com Level 2 Imagine you sailed 45 kilometres between two islands and it took 3 hours. In 3 hours you travel : = 45 km 45 ÷ 3 = 15 km In 1 hour you travel : This means your speed is : 15 km/hr Can you guess what the formula is : in symbols 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Speed Level 2 www. mathsrevision. com Example : Sean flies to Majorca on holiday , a distance of 2500 km. It took 4 hrs to get there. What was the plane’s average speed? Working 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Speed www. mathsrevision. com Level 2 A train departed Glasgow at 0715 and arrived in London at 1315. The distance between Glasgow and London is 420 km. What was the average speed of the train ? 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Speed www. mathsrevision. com Level 2 Now try TJ 2 b Ex 3 Ch 9 (page 90) 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 What are the rules for adding or subtracting integers ? 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time Distance Speed Mixed Problems www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are revising Basic DST. 1. Remember triangle method for distance, speed time problems. 2. Apply triangle method to mixed problems (Whole Level 2 bers only). 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time Distance Speed Mixed Problems www. mathsrevision. com Level 2 D=S T D S T Simple way to remember the 3 formulae ! 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time Distance Speed Mixed Problems Level 2 www. mathsrevision. com Ex : A bus travels from Glasgow to London a distance of 540 km. It took 9 hours. What was the average speed of the bus ? Working D S T 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Time Distance Speed Mixed Problems Level 2 www. mathsrevision. com Example : A train travelled at 70 km/hr for 4 hrs. How far did it travel in this time. Working D 06 -Oct-20 Created by Mr. Lafferty Maths Dept. S T

Time Distance Speed Mixed Problems Level 2 www. mathsrevision. com Ex : An aeroplane flies between Glasgow and New York. The distance between the two cities is 4800 km. The average speed of the plane is 800 km/hr. How long did the journey take? Working D S T 06 -Oct-20 Created by Mr. Lafferty Maths Dept.

Have you updated your Learning Log ? Mixed Questions www. mathsrevision. com Level 2 Now try TJ 2 b Ex 4 Ch 9 (page 92) Are you on Target ? I can ? Mind Map 06 -Oct-20 Created by Mr. Lafferty Maths Dept.