Level 1
What is the maximum number of cubes of edge 6 cm that can be cut from a foam cuboid, 67 cm by 36 cm by 27 cm?
2 m
Level 2
The figure shows a piece of paper. When the shaded rectangles A, C, D and square B is cut out, the remaining parts form the net of a cuboid. Area E is a square. Given that the area of A is 18 cm2 and the area of B is 81 cm2, find the volume of the cuboid.
2 m
Level 2
The figure shows cardboard pieces used to form the net of a cuboid. The area of each square piece is 25 cm2 and the area of each rectangular piece is 40 cm2. Find the volume of the cuboid.
2 m
Level 2
A cuboid has a square face of area 49 cm2. The ratio of its length to its breadth is 9 : 7. Find its volume.
2 m
Level 2 PSLE
Mark glued 15 cubes of side 1 cm to form the solid shown.
  1. Mark painted the whole solid, including the base. What was the total painted area?
  2. Mark added some cubes of side 1 cm to the solid to form a cuboid 3 cm by 5 cm by 5 cm. How many cubes did he add?
2 m
Level 2 PSLE
The block of wood shown was dipped into a pail of paint. The block was then cut into 4 identical cubes along the dotted lines and taken apart. The total unpainted area of the 4 cubes was 216 cm2. What was the volume of each cube?
2 m
Level 1 PSLE
5000 mℓ of water was poured into 2 containers equally. How many litres of water were there in one container?
2 m
Level 2 PSLE
At first, Containers A, B and C contained water as shown in Figure 1. Some water from A and B was poured into Container C without spilling. The amount of water left in Container A and B is shown in Figure 2. What would be the amount of water in Container C?
2 m
Level 3 PSLE
Lynn had a bottle of oil. She used an equal amount of oil each day. At the end of the 12th day, 13 of the bottle was left. At the end of the 14th day, the amount of oil left was 100 mℓ .  What was the amount of oil in the bottle at first? Express the answer in mℓ .
2 m
Level 1
Find the following values without a calculator.
  1. 2 ℓ = _______ mℓ
  2. 2.3 ℓ = _______ mℓ
  3. 1230 mℓ = _______ ℓ
  4. 1240 mℓ = ______ cm3
    2 m
    Level 2 PSLE
    Mrs Lee bought 2 litres of oil and used up 34 of it. How much of the oil is left? Express the answer in mℓ .
    2 m
    Level 1
    Find the following values without a calculator.
    1. 1007 mℓ = 1 ℓ _____ mℓ
    2. 2067 mℓ = 2 ℓ _____ mℓ
    3. 1 ℓ 3 mℓ = _____ ℓ
    4. 12 ℓ 45 mℓ = _____ mℓ
    2 m
    Level 2
    The figure shows a rectangular glass tank partly filled with unit cubes. More unit cubes are added to fill the tank completely. What is the volume of the added cubes if each cube is a 1-cm cube?
    2 m
    Level 1
    Find the following values without a calculator.
    1. Express 100 mℓ as a percentage of 2 ℓ.
    2. Express 2000 mℓ as a percentage of 1 ℓ.
    3. Express 30 min as a percentage of 2 hours.
    4. Express 2 min as a percentage of 30 seconds.
    2 m
    Level 2
    The figure is made up of 2-cm cubes. What is the volume of the minimum number of cubes that must be added to form a bigger cube?
    2 m
    Level 2 PSLE
    The graph shows the amount of water that flows from a tap. At this rate, how many litres will flow from the tap in 28 minutes?
    2 m
    Level 2 PSLE
    Jamie formed two cuboids with unit cubes. The length, breadth and height of the bigger cuboid are 2 times those of the smaller cuboid. She used 348 unit cubes to form the smaller cuboid. How many unit cubes did she use to form the larger cuboid?
    2 m
    Level 2
    A rectangular tank has a base area of 50 cm2. It is half filled with water. If 4 bottles of water are poured into the tank, 250 mℓ of water will overflow. If 3 bottles of water are poured into the tank, 100 mℓ of water will overflow. Find the height of the tank.
    2 m
    Level 2 PSLE
    A mixed fruit juice is made using 500 mℓ of carrot juice and 1 litre of apple juice. To make 4.5 litres of the mixed fruit juice, how many litres of carrot juice will be needed?
    2 m
    Level 3
    Bottle A and Bottle B have a total amount of 1050 mℓ of water. For Bottle B and Bottle C, the total amount of water is 1320 mℓ. The amount of water in Bottle A is 25 the amount of water in Bottle C. What is the average amount of water in the 3 bottles?
    3 m