Level 2
Last year, Ben was 4 times as old as his son, Fred. This year, their total age is 52 years old. How old will Ben be when he is 3 times as old as Fred?
Level 2
Asher had 5 times as many buttons as Carl at first. Then each of them bought an equal number of new buttons. In the end, Carl had 42 buttons and Asher had 3 times as many buttons as Carl. How many buttons did both of them buy altogether?
Level 3 PSLE
A shop gave a discount of $5 for every $30 spent. Mrs Lim bought a dress and paid $82. What was the price of the dress before the discount?
Level 2 PSLE
Andy has some biscuits. If he gives each of his friends 5 biscuits, there is no remainder. If he gives each of them 3 biscuits instead, he will have 10 left. How many biscuits does Andy have?