Level 2 PSLE
Five identical semi-circles are arranged as shown. Find the diameter of one circle.
2 m
Level 1
Choose the 2 shapes that make up the figure. Give the answer in letters. (Eg a, b)

  1. Triangle
  2. Square
  3. Rectangle
  4. Oval
2 m
Level 2
In the circle, the ratio of the area of the shaded part to the area of the unshaded part is 3 : 1. Given that the area of the shaded part is 48 cm2, what is the area of the circle?
2 m
Level 2
Look at the picture.
The difference between the number of circles and rectangles is                    
2 m
Level 2
How many quarter circles are there in the figure?
2 m
Level 2
How many quarter circles are there in the figure?
2 m
Level 2
How many quarter circles can you find in the figure?
2 m
Level 2
The figure is formed by 4 shapes. What are the shapes formed?
2 m
The figure is not drawn to scale. ∠PQR is a quadrant. Find ∠QRN.
2 m
Level 2 PSLE
The figure shows two circles. The diameter of the big circle is 4 times the diameter of the small circle. The diameter of the big circle is 56 cm. Find the area of the shaded part. Take π = 227
2 m