Level 1 PSLE
The figure shows a cuboid with a square base and a height of 2 cm.
The area of the shaded face is 20 cm2.
What is the volume of the cuboid?
Level 1 PSLE
The figure shows a cuboid with a square base and a height of 2 cm.
The area of the shaded face is 20 cm2.
What is the volume of the cuboid?
Level 1 PSLE A tank was filled with 48 litres of water at 06 00. Water flowed out of the tank from 06 00 to 11 00. The line graph shows the amount of water in the tank from 06 00 to 10 00. What was the average decrease in the volume of water in litres per hour from 06 00 to 10 00? (Give your answer in ℓ.)
Level 1 PSLE A tank was filled with 48 litres of water at 06 00. Water flowed out of the tank from 06 00 to 11 00. The line graph shows the amount of water in the tank from 06 00 to 10 00. What was the average decrease in the volume of water in litres per hour from 06 00 to 10 00? (Give your answer in ℓ.)
Level 2 PSLE
The figure shows 12 identical cubes which are glued together to form a solid.
The whole solid, including the base, is then painted blue. How many cubes have three of their faces painted?
Level 2 PSLE
The figure shows 12 identical cubes which are glued together to form a solid.
The whole solid, including the base, is then painted blue. How many cubes have three of their faces painted?
