Level 2
Mrs Kang wanted to buy 300 badges. The badges were sold in boxes of 9. What was the minimum number of boxes of badges that Mrs Kang needed to buy?
Level 3 PSLE
A muffin costs $0.70 in Bakery A. For every 3 muffins a customer buys, he can buy the fourth one at half the price. What is the greatest number of muffins that a customer can buy with $84?
Level 3
The poster shows a rose sale at a flower stall. Luis needs to get at least 11 roses for a party. What is the smallest amount of money he will have to pay?
Level 3
The poster shows a rose sale at a flower stall. Luis needs to get at least 11 roses for a party. What is the smallest amount of money he will have to pay?