Level 3
Mrs Tan puts her jelly beans into goodie bags. Each goodie bag contains the same number of jelly beans. If she puts 3 jelly beans, 4 jelly beans or 5 jelly beans into each goodie bag, she will not have any jelly beans left. What is the smallest number of jelly beans Mrs Tan have?
4 m
Level 3
Mrs Lee has some balloons. She can share all the balloons equally among 4, 6 or 8 children without any remainder. What is the least possible number of balloons Mrs Lee has?
4 m
Level 3
What is the shortest length which can be divided into 2 cm, 4 cm or 8 cm portions without any remainder?
4 m
Level 3
Alyson, Clara and Joyce were each given a piece of string of equal length. Alyson cut hers into equal lengths of 2 m, Clara cut hers into equal lengths of 3 m, and Joyce cut hers into equal lengths of 5 m. If there were no remainder in each case, find the shortest length of string given to each of them.
4 m
Level 3
Gerald bought bottles of apple juice, orange juice and lemon juice of 250 mℓ, 300 mℓ and 500 mℓ respectively. He wanted to have equal amount of each type of juice. What is the least number of bottles he must buy for
  1. apple,
  2. orange,
  3. lemon?
4 m
Level 3
Mr Lim has some pencils. If he ties them in bundles of 6, he will have 5 extra pencils. If he ties them in bundles of 5, he would be short of 3 pencils. What is the smallest possible number of pencils Mr Lim has?
4 m
Level 2
Miss Lim needed to purchase some chocolates for her students. Given that each packet contained 9 chocolates and she had 20 students in her class, what was the least number of packets of chocolates she needed to buy so that each student gets 7 chocolates?
4 m
Level 2
Miss Tan needed some buttons to sew some clothes. The buttons were sold in packets of 8 buttons. If she needed 434 buttons and each pack cost $2, how much would it cost for her to buy enough buttons?
4 m
Level 3
Keychains are sold only in boxes of 12. Each box costs $9. Liming has $2219. What is the greatest number of keychains that Liming can buy?
4 m
Level 3
Gerald bought bottles of apple juice, orange juice and lemon juice of 250 mℓ, 300 mℓ and 500 mℓ respectively. He counted to pour them into smaller cups of equal amount with no leftover.
  1. What was the largest possible amount of juice in each cup?
  2. How many cups of juice of apple juice, orange juice and lemon juice would he have respectively?
4 m