Question:

Level 1

Find the perimeter of this quadrant. Its radius is 4 cm. (Take π = 3.14)

Find the perimeter of this quadrant. Its radius is 4 cm. (Take π = 3.14)

1 m

Level 1

Which shape has both straight lines and curves. Give the answer in letter. (Eg A)

Which shape has both straight lines and curves. Give the answer in letter. (Eg A)

2 m

The figure is not drawn to scale. ∠PQR is a quadrant. Find ∠QRN.

2 m

Level 2

The figure is formed by 4 shapes. What are the shapes formed?

The figure is formed by 4 shapes. What are the shapes formed?

2 m

Level 2 PSLE

The figure is formed by joining two quarter circles of radius 3 cm. Find the perimeter of the figure. Round your answer to the nearest whole number. Take π = 3.14

The figure is formed by joining two quarter circles of radius 3 cm. Find the perimeter of the figure. Round your answer to the nearest whole number. Take π = 3.14

2 m

Level 2

The figure shows a circle. O is the centre and the diameter XOY is 42 cm long. Each of the shaded part is formed by the radius of the big circle and 2 identical quarter arcs. Find the total area of the shaded parts in the figure. (Take π =^{22}_{7})

The figure shows a circle. O is the centre and the diameter XOY is 42 cm long. Each of the shaded part is formed by the radius of the big circle and 2 identical quarter arcs. Find the total area of the shaded parts in the figure. (Take π =

2 m

Level 2

5 identical quarter circles were cut out from a square cardboard of length 18 cm. Find the area of the 5 quarter circles. Leave the answer in terms of π.

5 identical quarter circles were cut out from a square cardboard of length 18 cm. Find the area of the 5 quarter circles. Leave the answer in terms of π.

2 m