Resources tagged with: Area - circles, sectors and segments

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Broad Topics > Measuring and calculating with units > Area - circles, sectors and segments

Blue and White

Age 11 to 14
Challenge Level

Identical squares of side one unit contain some circles shaded blue. In which of the four examples is the shaded area greatest?

Square Pegs

Age 11 to 14
Challenge Level

Which is a better fit, a square peg in a round hole or a round peg in a square hole?

Bull's Eye

Age 11 to 14
Challenge Level

What fractions of the largest circle are the two shaded regions?

Squaring the Circle

Age 11 to 14
Challenge Level

Bluey-green, white and transparent squares with a few odd bits of shapes around the perimeter. But, how many squares are there of each type in the complete circle? Study the picture and make. . . .

An Unusual Shape

Age 11 to 14
Challenge Level

Can you maximise the area available to a grazing goat?

Circular Area

Age 7 to 11
Challenge Level

How could you find out the area of a circle? Take a look at these ways.