Level 1
Find the following values without a calculator.
  1. 25% = ?100
  2. Change 25% into simplified fraction.
  3. Change 25% into decimal.
1 m
Level 1
Find the following values without a calculator.

Convert the following to fractions.
  1. 0.3 = _____
  2. 1.07 = _____
  3. 8.25 = _____
  4. 9.375 = _____
2 m
Level 1
Find the following values without a calculator.

Simplify the following ratios.
  1. 4 : 8
  2. 2 : 6
  3. 12 : 22
  4. 10 : 35
4 m
Level 1
3 months : 1 year = _____ : _____
2 m
Level 1
Find the following values without a calculator.

Convert the following to fractions. Simplify your answers.
  1. 0.7 = _____
  2. 2.5 = _____
  3. 1.08 = _____
  4. 23.023 = _____
2 m
Level 1
40 weeks : 2 years = ______ : ______
2 m
Level 2
Jug A has 125 litres of milk.
Jug B has 34 litres of milk more than Jug A.
  1. How much milk is there in the jug B in ℓ? (Give the answer in fractions.)
  2. How much milk is there in the 2 jugs in ℓ? (Give the answer in fractions.)
2 m
Level 1
108 cm : 2.4 m = _____ : _____
2 m
Level 2
A bag of marbles weighs 45 kg.
A bag of beads weighs 110 kg less than the bag of marbles.
Find the total mass of the bag of marbles and the bag of beads.
2 m
Level 2 PSLE
Some pupils are arranged in 4 rows. Each row has s more pupils than the row in front of it. There are 8s pupils in the second row. How many pupils are there altogether? Give your answer in terms of s in the simplest form.
2 m