1 out of 3
Can you work out the fraction of the larger square that is covered by the shaded area?
1 out of 3
What is the area of the shape enclosed by the line and arcs?
2 out of 3
Weekly Problem 21 - 2012
Two rectangles are drawn in a rectangle. What fraction of the rectangle is shaded?
2 out of 3
Work out the radius of a roll of adhesive tape.
2 out of 3
This quadrilateral has an unusual shape. Are you able to find its area?
2 out of 3
This diagram has symmetry of order four. Can you use different geometric properties to find a particular length?
3 out of 3
If a new and an old television have screens of the same area, what is the ratio of their widths?
3 out of 3
How long will it take six gardeners to dig six circular flower beds?
3 out of 3
Can you work out the shaded area surrounded by these arcs?
3 out of 3
Weekly Problem 34 - 2008
What is the area of the region common to this triangle and square?
