Level 1 PSLE
Use all the digits 9, 0, 5, 8 to form the smallest multiple of 5.
1 m
Level 1
Find the following values without a calculator.
For the number 12,
  1. List the first 3 multiples. (Write the answers in numbers. Eg 1, 2, 3)
  2. What is its fifth multiple?
  3. What is its eighth multiple?
2 m
Level 2
There are between 100 and 120 lollipops in a jar. The lollipops can be shared equally among 7 or 8 children. How many lollipops are there in the jar?
2 m
Level 2
Find the sum of all the common multiples of 4 and 6 that are less than 25.
2 m
Level 2
I am a common factor of 24 and 36. I am a multiple of 4 and 6. I am greater than 10 What number am I?
2 m
Level 2
Find the sum of the 5th multiple of 4 and the 3rd multiple of 8
2 m
Level 2
List all the factors of 100 which are multiples of 4 in ascending order. (Eg 1, 2, 3)
2 m
Level 2
Using the digits provided, form the greatest 4 digit odd number that is divisible by 9. Each digit can only be used once.
0, 1, 2, 3, 6
2 m
Level 2 PSLE
A 2-digit number, under 50, when divided by 40 gives a remainder of 9. What can be added to the number to change it to a smallest multiple of 12?
2 m
Level 2
A 2-digit number less than 37 gives a remainder of 6 when divided by 10. It gives a remainder of 4 when divided by 8. List the possible number(s) in ascending order.
2 m
Level 3
Shiyun bought sandwiches at the prices as shown. Shiyun spent an equal amount of money on the tuna and chicken sandwiches.
  1. What fraction of the sandwiches Shiyun bought were chicken sandwiches?
  2. How much did Shiyun spend altogether?
3 m
Level 1
What is the second common multiple of 8 and 12?
2 m
Level 1
The first two common multiples of 3 and 5 are
(a) First common multiple: _____
(b) Second common multiple: _____
2 m
Level 1
What is the sum of the first and second common multiples of 5 and 7?
2 m
Level 3
Five numbers were written on the whiteboard as shown:
  1. Write down the 3 numbers that will give an average of 51.
  2. After John wrote 2 -digit number on the same whiteboard, the new average of the six numbers became a multiple of 3. What was the largest possible 2-digit number written by John?
3 m
Level 3
In the working, A, B, C, D, E and F are 2-digit numbers. If A is 20, B is the 4th multiple of A, C is the 3rd multiple of 11, D is the volume of a cube with length of 4 units, and F is the 4th multiple of 11, what is E?
3 m
Level 3
A 3-digit number, when divided by 3, has a remainder of 2. When the same number, when divided by 6, has a remainder of 5. What is the smallest possible number?
3 m
Level 3 PSLE
In a shop, candles are sold only in boxes. A box of 8 short candles costs $2.30 and a box of 5 long candles costs $3.70.
  1. Dan wants 17 short candles and 3 long candles for his lanterns. What is the least amount of money that Dan will need to spend on the candles?
  2. Zara bought 14 more long candles than short candles from the shop. The total number of candles she bought was fewer than 50. How much did Zara spend on the candles altogether?
5 m
Level 2
Mrs Lin's age is the fourth multiple of 9. Mrs Lin's age is 3 times her daughter's age. How old is her daughter?
3 m
Level 3
The sum of all the factors of 20 is the 6th multiple of a number. What is the number?
3 m