Level 1
Peter painted the whole solid, including the base, red. How many of the 10 cubes had exactly five of their faces painted red?
1 m
Level 1
The 2 solids are made up of 1-cm cubes. How many 1-cm cubes must be added to Figure A to form Figure B?
1 m
Level 2
Mr Lee poured 4 cups of water into an empty square-based container of side 10 cm and height 20 cm. As a result, the container was only 14 filled with water. How much water did each cup contain?
2 m
Level 2
The figure shows two containers, Tank 1 and Tank 2. They each have the same amount of water but with different objects placed in them. The total volumes in Tank A and Tank B are 170 mℓ and 280 mℓ respectively. Find the volume of the water in each container.
2 m
Level 2
The figure shows the net of a cuboid not drawn to scale. Line A is 50 cm. Line B is 40 cm. Line C is 35 cm. Find the volume of the cuboid.
2 m