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 PSLE
Robert cut out three identical right-angled triangles. He joined them to form the figure PQRS shown. RS = 12 cm and SP = 10 cm. The perimeter of the figure is 36 cm. Find the area of the figure PQRS.
1 m
Level 1
How many semicircles make 4 circles?
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
Find the perimeter of this semicircle. (Take π = 227)
1 m
Level 1
Find the area of this semicircle. Round off the answer to nearest 2 decimal place. (Take π = 3.14)
1 m