Level 1
The figure shows a cube. The total length of all the edges of the cube is 156 cm. Find the area of the shaded face.
2 m
Level 2
The perimeter of an isosceles triangle is (6k + 21) cm. The longest side is (2k + 7) cm. Find the length of one of the equal sides.
2 m
Level 2
John used 3 rubber bands to form the sides of triangle ABC where AB = 8 cm, BC = x cm and AC = 2x cm. Bob stretches two of the elastic bands and enlarges triangle ABC. The sides BC and AC are stretched to 2 times its original length. What is the perimeter of the stretched triangle ABC?
2 m
Level 2 PSLE
A total of 18 balloons are set up at an equal distance apart along the three sides AB, BC and CD of a rectangle stage. The figure shows part of the set-up. The breadth of the stage is 260 cm. What is the length of the stage?
2 m
Level 1
Find the following values without a calculator.
  1. 402 cm = _____ m
  2. 4280 cm = _____ m
  3. 6.03 m = 6 m _____ cm
  4. 7.07 m = _____ cm
2 m
Level 1
Find the following values without a calculator.
  1. 3 km = _____ m
  2. 4.1 km = _____ m
  3. 12 km = _____ m
  4. 6 45 km = _____ m
2 m
Level 2 PSLE
In Figure 1, the total perimeter of 4 rectangles X and square Y is 152 cm. They are joined to form a large square in Figure 2 which has a perimeter of 56 cm. Find the length of one side of square Y.
2 m
Level 3 PSLE
Fong wanted to build a set of steps with 1-cm cubes. The figures show how he built the steps from a height of 2 cm to 3 cm to 4 cm. If Fong continued building the steps in this way, what would be the height of the set of steps that had 135 cubes? Express your answer in cm.
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 1 PSLE
Norman has a rope which is 60 cm long. He cuts it into three pieces. The lengths of the three pieces of rope are as shown. Find the value of k.
2 m
Level 1 PSLE
In the figure, ABC and BCD are right-angled triangles. To find the area of Triangle ABD, identify,
(a) its height
(b) its base.
2 m
Level 1
Find the following values without a calculator.
  1. 125 h = _____ min
  2. 234 m = _____ m (Give the answer in decimal.)
  3. 814 km = _____ m
  4. 738 kg = _____ g
2 m
Level 1 PSLE
The graph shows the height of a plant from January to May.
  1. What was the height of the plant in March?
  2. During which period did the plant grow the most? Give your answer in numbers. (Eg Jan to Feb = 1 to 2)
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 1 PSLE
A square and a triangle have equal perimeters. The lengths of the three sides of the triangle are 6.3 cm, 8.1 cm and 9.6 cm. What is the area of the square?
2 m
Level 2
A piece of ribbon is y m long. Wendy used 59 of it to tie a present. What is the length of the ribbon left?
2 m
Level 1
A rope w cm long is cut into two pieces. One piece is 5 cm longer than the other. What is the length of the longer piece? Give your answer in terms of w.
2 m
Level 1 PSLE
Leon travelled 2.8 km in a taxi from home to his office. His taxi fare was based on the charges shown.
2 m
Level 2
The figure consists of 2 squares and a circle. If the length of the bigger square is 10 cm, what is the area of the shaded part?
2 m
Level 2 PSLE
Sara took a taxi from her office to her home. Her taxi fare was based on the charges shown. The taxi stopped once at a traffic light for 2 minutes and travelled a total distance of 6.2 km to reach Sara's home. How much was her taxi fare?
2 m