Level 3
Ethan and Liam had 400 marbles in total. Liam had 26 marbles more than Ethan at first. After Ethan and Liam played a game with Cathy, Ethan had 114 as many marbles as Liam. If Ethan lost as many marbles as Liam to Cathy, find the number of marbles that Ethan lost to Cathy.
3 m
Level 3
4 + 1 u = 1 p
20 u - 5 = 3 p

Find the following values.
  1. 1 u
  2. 1 p
3 m
Level 3
7 - 1 u = 1 p
2 u - 2 = 2 p

Find the following values.
  1. 1 u
  2. 1 p
3 m
Level 2 PSLE
Jane bought 2 fans of the same model at a sale. She paid $144.50 for them.
  1. What was the price of a fan before discount?
  2. Tom also bought 2 such fans at the price before discount. How much more did Tom pay than Jane?
3 m
Level 3
7 - 1 u = 1 p
5 u + 10 = 4 p

Find the following values.
  1. 1 u
  2. 1 p u = 2 p = 5
3 m