Presentation on theme: "Areas How do you work out the area of this shape ? HINT."— Presentation transcript:
Areas How do you work out the area of this shape ? HINT
How could you calculate the area of this shape ? HINT
Work out the area of this shape. HINT 3 cm 5 cm 12 cm 10 cm
How can you split this shape up so that you can work out its area ? 4 cm 8 cm 14 cm HINT
Work out the area of this shape. 8 cm 9 cm 12 cm HINT
Calculate the area of this isosceles triangle. 7 cm 10 cm HINT
The corner of this rectangle has been cut off. What is the area of the shape now ? 9 cm 13 cm HINT 4 cm Find the rectangle area then take away the area of the triangle.
What is the area of the blue shape ? 18 cm HINT 6 cm 10 cm 7 cm Work out the area of the missing triangle.
The corners have been cut off a red square. The missing corners are all the same size. What is the area of the shape that is left ? 20 cm HINT 6 cm 8 cm Find the area of the square. Subtract the area of 4 missing triangles. 6 cm
The yellow triangles are all the same size as the green triangles. Work out the area of one green triangle. 30 cm HINT 18 cm Work out the base and height of one triangle. BASE HEIGHT