 Level 1 PSLE
The table shows the points scored by 5 contestants in a game. Which of the following bar graphs represents the information shown in the table above? 1 m
Level 1 PSLE
A tank was filled with 55 litre of water at 07 00. Water flowed out of the tank from 07 00 to 11 00. The line graph shows the amount of water in the tank from 07 00 to 11 00. During which one-hour period was the decrease in the volume of water the greatest? Give your answer in number. (Eg 1)
(1) From 0700 to 0800
(2) From 0700 to 0900
(3) From 0900 to 1000
(4) From 1000 to 1100 1 m
Level 1 PSLE
Which one of the following fractions is the largest? Give the answer in letter. (Eg a)
(a) 13
(b) 25
(c) 49
1 m
Level 1 PSLE
Three volumes are given.
1.2ℓ, 1 12ℓ, 1ℓ 2 mℓ
1. Which is lhe smallest?
2. Which is the largest?
1 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
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
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
Kelvin bought some chocolate came in square pyramid packages as shown in the figure. Each pyramid had a square base area of 1 cm2 and a vertical height of 1 cm. He then packed the candies in a box measuring 6 cm by 4 cm by 7 cm. What was the maximum number of such candies he could pack into the box? 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 3
The figure shows a wooden cuboid that measures 125 cm by 20 cm by 20 cm.
1. Find the maximum number of 3-cm cubes that can be cut from the wooden cuboid.
2. Find the total surface area of the L-shaped block after cutting. 5 m