Level 3 PSLE
A roll of tape has smileys and hearts printed in a repeated pattern. Barbara cuts a piece of tape from the roll. In that piece, there are 129 smileys. Find the possible numbers of hearts on that piece of tape. Give your answer(s) in ascending order.
2 m
Level 2 PSLE
The graph shows the mass of a cup when empty and when different combinations of objects A, Band C are placed in the cup.
  1. What is the mass of the empty cup?
  2. What is the average mass of the objects A, Band C?
2 m
Level 2 PSLE
The graph shows the number of television sets sold from March to June. The number of television sets sold in June is equal to the average number of television sets sold from March to May. Find the number of television sets sold in June.
2 m
Level 2 PSLE
Mr Chen bought some goldfish at $10 each. He also bought an equal number of swordfish at a different price. The average price of the goldfish and the swordfish was $8. Mr Chen paid $36 more for the goldfish than the swordfish he bought. How many goldfish did he buy?
2 m
Level 2 PSLE
A pen costs $3 more than a ruler. The total cost of 4 such pens is $y.
  1. Express the cost of 16 such pens in terms of y.
  2. Express the cost of the ruler in terms of y.
2 m