Level 1 PSLE
Arrange these from the lightest to the heaviest:
4.25 kg, 413 kg, 4 kg 50 g
2 m
Level 2
Two numbers add up to 1.48. Both of the numbers are less than 1. One of them has 1 decimal place and the other has 2 decimal places. What is the largest possible difference between the two numbers?
2 m
Level 1
What is the maximum number of 3 cm cubes that can be filled into a 12 cm by 9 cm by 7 cm cuboid?
2 m
Level 2 PSLE
The table shows the number of storybooks read by each pupil in a group. Part of the table is covered by an ink blot. There were 43 pupils who read at least 2 storybooks.
  1. How many pupils who read more than 2 storybooks?
  2. How many pupils are in the group?
2 m
Level 1 PSLE
The table shows the temperatures of cities A, B, C and D.
  1. When Jane was at some of these cities, the temperature was 15°C. Name the cities. Give your answer in letters. (Eg A, B)
  2. Name the city with the smallest difference in temperatures. Find this difference. Give your answer in this format. (Eg B, 7°C)
2 m
Level 1 PSLE
Look at the diagram.
  1. Name the smallest angle.
  2. Name the two angles that are greater than 90°. Give your answers in letters. (Eg a, b)
2 m
Level 2 PSLE
The table shows the number of pupils with the following scores. A higher score means a better performance. Prizes were given to the top 8 pupils. Aaron won a prize. What was the lowest he could have scored?
2 m
Level 2 PSLE
Participants of a quiz must obtain at least a certain score in the first round to qualify for the next round. There were 150 participants in the first round and the table shows the number of participants for each score. 50% of the participants did not qualify for the next round. From the table, what was the lowest score of a participant who qualified for the next round?
2 m
Level 2
The actual lengths of Rope A and Rope B are in 2 decimal places. When rounded to the nearest metre, their lengths are each 10 m long. What is the greatest possible difference between the lengths of Rope A and Rope B?
2 m
Level 2
Find the maximum number of cubes of edge 3 cm that can be cut from a foam cuboid, 27 cm by 24 cm by 18 cm.
2 m