Questions

From Best to Worst

26 P6.AP.TL.17090798

Level 3
The figure is made up of curved lines (arcs) of quadrants with radius of different lengths in a square of edge 6 cm. Find the total shaded area. (Take π = 3.14)

3 m

Attempt

27 P6.AP.TL.17090808

Level 3
WXYZ is a square of side 14 cm. The shaded area is 64 cm². Calculate the total areas of A, B, C and D. (Take π = ²²₇).

3 m

Attempt

Square Quarter circle Composite figure area Overlapping area

28 P6.AP.TL.17090812

Level 3
The figure is made of 2 quadrants and a rectangle. The rectangle measures 12 cm by 4 cm. Using the calculator value of π, find the area of the shaded part. Correct the answer to 2 decimal places.

3 m

Attempt

Rectangle Circle area Quarter circle Composite figure area Overlapping area D Place values D Round off

29 P6.AP.TL.17090813

Level 3
The figure is made up of a circle, 4 identical semi-circles and a square of side 14 cm. O is the centre of the circle. What is the area of the shaded figure?. (Take π = ²²₇)

3 m

Attempt

Square Circle Semicircle Quarter circle Composite figure area Cut & paste Overlapping area

30 P6.AP.NK.21060416

Level 2 PSLE
The outline of the shaded figure is formed by 3 identical small quarter circles, 2 identical large quarter circles and 3 straight lines. Take π = 3.14