Level 1
Which of the following lengths is the longest?
(a) 140 cm
(b) 1 m 50 cm
(c) 3 m
(d) 80 cm
2 m
Level 1
Find the following values without a calculator.

  1. 115 km = ______m
  2. 234 m = _____ cm
  3. 4410 kg = _____ g
  4. 738 ℓ = _____ mℓ
2 m
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
2 m
Level 3
The diagram shows how Bench A and Bench B are arranged such that they are parallel to each other. The total length of the two benches is 390 cm. What is the length of Bench A?
2 m
Level 2
The perimeter of an isosceles triangle is (6k + 21) cm. The longest side is (2k + 7) cm. Find the length of one of the equal sides.
2 m