Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 1 m + 23 m =
  2. 25 m + 15 m =
  3. 113 kg + 13 kg =
  4. 115 km + 225 km =
3 m
Level 2
On the line not drawn to scale, the length of AB is 12 the length of BC and BC has the same length as CD. What is the ratio of the length of AD to the length of AB?
2 m
Level 1
Find the following values without a calculator.

Do not simplify your answers.
  1. 25 m + 15 m = _____
  2. 117 kg + 57 kg = _____
  3. 127 km + 237 km = _____
2 m
Level 1
Find the following values without a calculator.

  1. 1 m - 23 m =
  2. 12 m - 14 m =
  3. 123 kg - 16 kg =
  4. 214 km - 118 km =
3 m
Level 2 PSLE
The square ABCD is made up of 4 smaller squares.
  1. What is the ratio of the area of the shaded part to the area of the unshaded part?
  2. If the length of the square ABCD is 4 cm, what is the area of the shaded part?
2 m
Level 1
Find the following values without a calculator.

  1. 13 m - 16 m = _____
  2. 112 kg - 14 kg = _____
  3. 215 km - 1110 km = _____
3 m
Level 2
Alexander measures his height using a tape measure, as shown . Seven years ago, he was 1.38 m. How much has he grown in seven years? Express your answer in m.
2 m
Level 2
Find the following values without a calculator.
Which is smaller?
  1. 2 m or 100 cm
  2. 40 kg or 400 g
  3. $3 or 30¢
3 m
Level 2
Find the following values without a calculator.
  1. 2 m = _____ cm
  2. 300 cm = _____ m
  3. 8 kg = _____ g
  4. 7000 g = _____ kg
3 m
Level 2
Find the following values without a calculator.
Which is larger?
  1. 1 m or 1 cm
  2. 2 kg or 2 g
  3. 3000 g or 30 kg
3 m