The NZ Centre of Mathematics

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2 Name: Date: _ Area 1 : Rectangles - Measuring Edges Measure the edges of the rectangles below, and label them, then use your answers to calculate the area of each rectangle in cm 2. Enter your answer in the space provided. Shape Number Area of Shape

3 Name: Date: _ Area : Rectangles Using Formula 1 Calculate the areas of the following rectangles using the formula: Area Length X Width Write your answers in the spaces provided. Remember to include the correct unit of measurement, i.e. cm 2 or m 2. Rectangle Number Area These rectangles are not drawn to scale. 6 cm 5 cm 4 cm Number 1 2 cm Number 2 Number 3 3cm 3 cm 8 cm 9 cm 5 cm Number 4 5 cm Number 5 5 m 6 m 2 m Number 6 4 m Number 7 Number 8 5 cm 5 cm Number 9 6 cm Number 10 4 cm 8 cm 7 cm

4 To calculate the area/perimeter of compound shapes. 10cm 10cm 7cm 2cm 1 10cm 11cm 3cm 9cm 6cm 2cm 3cm 2cm 3cm 9cm 4cm 3cm 12cm

5 Perimeter and Area Homework Find the perimeter and area of these compound shapes. Area 1 Area Area 1 Area Area 1 Area 2 Area 1 Area Area 1 Area 2 Area 1 Area Area 1 Area 2 Area 1 Area 2

6 Egyptian Area The Tomb of Tyti Big Group 4 7m Find the area of The following rooms Remember l x b and m² 15m 1 4 Side chamber 1 Entrance Side Chamber 2 Rear annex Burial chamber Entrance Corridore 9m 1 What is the TOTAL area of this tomb? 17m

7 Egyptian Area The Tomb of Amenhotep III (and possibly Queen Tiy) on the West Bank at Luxor Big Group 87m m 9m 9m Find the area of the following rooms Remember l x b and m² 2 17m 1 Entrance Well Burial chamber Crypt Antechamber Tiy chamber Corridor 1 Two pillared chamber Sitamun Chamber

8 Egyptian Area The Tomb of Tyti Small Group Find the area of The following rooms Remember l x b and m² 5m 5m 10m Side chamber 1 Entrance Side Chamber 2 Rear annex Burial chamber Entrance Corridore 9m 7m 5m

9 Egyptian Area & Perimeter - Big Group Using the measurements given on the plan below calculate the area of the tomb. 174m 155m A B 7m E 17 D 684m Show your calculation as a sum!! Area of A L x B Remember to use m² F H 6 49m Using the measurements given on the plan below calculate the total PERIMETER of the tomb. 4m 1. The Pharaoh wants to put up a wooden strip around the walls of his tomb. If of wood costs $8, how much will it cost to buy the wooden strips needed for this job? 2. How much change will the Pharaoh get if he pays with $ m 10m 3. The Pharaoh employs a slave to do the job. It takes him 7 hours. The Pharaoh pays him $3.40 per hour. How much does the slave get paid in total? 7m 4. Show the notes/coins the Pharaoh would give to the slave.

10 Egyptian Area & Perimeter Small Group Using the measurements given on the plan below calculate the area of the tomb. 4m 5m A B 5m E 1 D 14m Show your calculation as a sum!! Area of A L x B Remember to use m² F H 9m Using the measurements given on the plan below calculate the total PERIMETER of the tomb. 1. The Pharaoh wants to put up a 4m wooden strip around the walls of his tomb. If of wood costs $2, how much will it cost to buy the wooden strips needed for this job? 2. How much change will the Pharaoh get if he pays with $200.00? 3. The Pharaoh employs a slave to do the job. It takes him 7 hours. The Pharaoh pays him $2.00 per hour. How much does the slave get paid in total? 7m 4. Show the notes/coins the Pharaoh would give to the slave.

11 Table of Measurements and Area Complete the table below by carefully estimating and then measuring the listed objects. Find 3 for yourself to measure. Be careful to select the appropriate measuring tool too!. When you have finished, try to convert your answers into metres or centimetres. E.g 100cm2 1.0m2 Item Length Width Desk cm 50cm cm 6102 Classroom Door Window Exercise Book Classroom Hall Netball Court Challenge: How many classroom doors would fit on the netball court? Can you explain the method you used to find your answer?

12 To find the area of triangles. (Triangles not drawn to scale) cm 12cm 4cm 4cm 3cm cm 9cm 7cm 6. 10cm 12cm 9cm cm 7cm 14cm cm 9cm 9cm 7cm 6cm