Level 1 PSLE
John had $4b. After buying some cloth at $8 per metre, he had $b left. How many metres of cloth did he buy?
1 m
Level 1 PSLE
What is the value of 20 + 3w2 when w = 4?
1 m
Level 1 PSLE
What is the value of 24 a10 - a + 1 when a = 2?
1 m
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 2
Albert had $y. He spent $12 on a novel and gave 13 of the remainder to his mother.
  1. How much did he give to his mother?
  2. How much did he have left?
2 m