Level 1
Find the following values without a calculator.
  1. 10 - 6 = _____
  2. 100 - 32 = _____
  3. 40 - 20 = _____
  4. 300 - 56 =_____
1 m
Level 1
Adam has 1800 red stickers, 2400 blue stickers and 1200 yellow stickers.
After some stickers are given away,
Adam has 3000 stickers left.
How many stickers are given away?
2 m
Level 1
What is 909 less than 10000?
1 m
Level 1
Find the following values without a calculator.
  1. 10000 - 1 = _____
  2. 10000 - 20 = _____
  3. 20000 - 300 = _____
  4. 20000 - 4000 = _____
1 m
Level 1
10101 more than 99999 is ____.
1 m
Level 1
Find the following values without a calculator.
  1. 1 more than 14568 is _____.
  2. 10 more than 35172 is _____.
  3. 100 more than 64217 is _____.
  4. 1000 more than 41936 is _____.
2 m
Level 1
Find the following values without a calculator.
  1. _____ is 1 more than 14568.
  2. _____ is 10 more than 35172.
  3. _____ is 100 more than 64217.
  4. _____ is 1000 more than 41936.
2 m
Level 1
375 g x 9 = (a)         kg (b)        g
1 m
Level 1
Find the following values without a calculator.
  1. 1 less than 14568 is _____.
  2. 10 less than 35172 is _____.
  3. 100 less than 64217 is _____.
  4. 1000 less than 41936 is _____.
2 m
Level 1
Find the following values without a calculator.
  1. _____ is 1 less than 14568.
  2. _____ is 10 less than 35172.
  3. _____ is 100 less than 64217.
  4. _____ is 1000 less than 41936.
2 m
Level 2
Part of the table was accidentally torn off. The table shows the number of students from class 4C scoring within various mark ranges in a Mathematics test. 35 students scored above 70 marks. How many students scored in the mark range 71 - 80?
2 m
Level 1
The table shows some information about the number of pupils who wear spectacles in classes 4A to 4C. How many girls in 4A wear spectacles?
2 m
Level 2
The table shows the number of families living in different types of HDB flats in a new town last year. This year, 12 families from the 1-room flats and 15 families from 2-room flat moved to 4-room flat. At the same time, 11 families from 3-room flat moved to 2-room flat. How many families live in a HDB flat with less than 3 rooms this year?
2 m
Level 2
Study the figures given. What is the number represented by A?
2 m
Level 2
There were 6 teams which participated in a basketball tournament. If each team played against all the other teams only once, how many games were played in total?
2 m
Level 2
7 120 kg -            g = 3 kg 485 g
2 m
Level 2
320 mℓ + 3960 mℓ + 2.7 ℓ +            mℓ = 9 ℓ
2 m
Level 2
35 min 4 s - 18 min 39 s = (a)        min (b)       s
2 m
Level 2
3 14 h 12s - 1 h 23  min =            s
2 m
Level 2
2 h 25 s - 1 14 h =            s
2 m