Level 1 PSLE
The area of a square is 81 cm2. What is the perimeter of the square?
1 m
Level 1
Rectangle ABCD with AB 3 cm long and BC 5 cm long. How long is
  1. Line CD
  2. Line DA?
1 m
Level 1 PSLE
What is the area of triangle ABC as shown in the figure?
1 m
Level 1
How many semicircles make 4 circles?
1 m
Level 1 PSLE
The circle has centre O. COF and AOE are straight lines. Which statement is correct? Give your answer in number. (Eg 1)
(1) Radius: OA; Diameter: CF
(2) Radius: DB; Diameter: AE
(3) Radius: AE; Diameter: OC
1 m
Level 1
Find the circumference of this circle. (Take π = 3.14)
1 m
Level 1
Find the circumference of this circle. (Take π = 3.14)
1 m
Level 1
Find the area of this circle. (Take π = 227)
1 m
Level 1 PSLE
A semicircle is drawn inside a box. Estimate the length of the diameter to the nearest whole number in cm.
1 m
Level 1 PSLE
The shaded figure is a semicircle of diameter 40 cm. What is the perimeter of the shaded figure? Take π = 3.14
1 m