Level 1
Find the following values without a calculator.

  1. 115 km = ______m
  2. 234 m = _____ cm
  3. 4410 kg = _____ g
  4. 738 ℓ = _____ mℓ
2 m
Level 1
In 8 years' time, the average age of Mr Tong and his son will be 27 years. What is their total age now?
2 m
Level 1
How many lines of symmetry does this figure has?
1 m
Level 1
Find the following values without a calculator.

  1. 8.001 ℓ = _____ mℓ
  2. 7.92 ℓ = _____ cm3
  3. 1 ℓ 7 mℓ = _____ cm3
  4. 3 ℓ 12 mℓ = _____ ℓ
1 m
Level 1
The figure shows a rectangle measuring 12 cm by 9 cm. What is the area of the shaded part in the rectangle?
2 m
Level 1
Tom is 72 kg. Alice's mass is 79 of Tom's mass. What is their average mass?
2 m
Level 1
Does this letter have a line of symmetry? Give your answer as Y = Yes and N = No.
1 m
Level 1
Find the following values without a calculator.

  1. 0.23 ℓ = _____ cm3
  2. 1.7 ℓ = _____ cm3
  3. 55 cm3 = _____ mℓ
  4. 571 cm3 = _____ ℓ
1 m
Level 2
In the circle, the ratio of the area of the shaded part to the area of the unshaded part is 3 : 1. Given that the area of the shaded part is 48 cm2, what is the area of the circle?
2 m
Level 1
What is the average of the first 5 odd numbers?
2 m
Level 1
Find the following values without a calculator.

  1. 1.05 km = ______ m
  2. _____ m = 1045 cm
  3. _____ km = 1045 cm
  4. 8.001 ℓ = _____ cm3
1 m
Level 1
The table shows the operating hours of a clinic. How many hours does the clinic operate from Sunday to Thursday altogether? (Give your answer in h.)
2 m
Level 1
There are 3 boxes. The mass of Box A is 3.4 kg, the mass of Box B is 5.8 kg and the mass of Box C is 4.2 kg. Which box has its mass nearest to the average mass of the 3 boxes? Give the letter only for the answer.
2 m
Level 2
1 + 2 + 3 + ... + 94 + 95 + 96 + 97. When the first 97 whole numbers are added up. What is the digit in the ones place of this total?
2 m
Level 1
Find the following values without a calculator.

  1. _____ ℓ = 23 mℓ
  2. 4.3 ℓ = _____ mℓ
  3. 0.23 ℓ = _____ mℓ
  4. _____ ℓ = 25 mℓ
1 m
Level 2
A cuboid made up of 1-cm cubes is 4 cm by 2 cm by 1 cm. If the same cubes is made into a larger cube with the same volume, what is the length of the cube?
2 m
Level 1
Find the following values without a calculator.

Which is larger?
  1. 30 cm or 3 m?
  2. 3 ℓ or 300 mℓ?
  3. 2 km or 200 m?
3 m
Level 1
Given that 56 of a number is 30, what is 13 of the number?
2 m
Level 1
Jerry left Town A by train and arrived at Town B at 7.15 a.m. The train ride took 9 h 45 min. What time did he leave Town A? (Give your answer in 12-hour clock format.)
2 m
Level 1
The table shows the number of participants in a triathlon in 2 recent years. What percentage of the participants this year are boys?
2 m