Level 1 PSLE
Linda had $20. After buying 3 identical markers, she has $5z left. Express the cost of 1 marker in terms of z.
1 m
Level 1 PSLE
Ben sold (4 g + 3) tickets on Saturday. He sold g more tickets on Sunday than on Saturday. How many tickets did he sell altogether? Give your answer in terms of g in the simplest form.
2 m
Level 2 PSLE
For a recycling project, Andy collected 16 bottles, Ben collected 2y bottles and Carl collected 3 + y bottles.
  1. How many more bottles did Ben collect than Carl?
  2. How many bottles did the 3 boys collect altogether?
2 m
Level 2
Box X is half as heavy as Box Y. Box Z is 3 times as heavy as Boxes X and Y together. What is the mass of Box Z if Box Y is n kg?
2 m
Level 1 PSLE
Linda bought 4w packets of candies. Each packet contained 10 candies. After eating 2 packets of candies, how many candies had she left? Give the answer in terms of w in the simplest form.
2 m