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
Level 2 PSLE
Jack and Kim started their walk around a 15-km track at 9.00 a.m. They started at the same point but went in opposite direction. Jack's walking speed was 6 km/h and Kim was 4 km/h. They did not change their speeds throughout. At what time did they first pass each other?
2 m
Level 1 PSLE
The airmail rates to two countries are shown. Demi sent a letter weighing 32 g to Thailand and a letter weighing 10 g to Australia by airmail. How much did she pay altogether?
2 m
Level 1 PSLE
Leon travelled 2.8 km in a taxi from home to his office. His taxi fare was based on the charges shown.
2 m
Level 2
The perimeter of the triangle WXY is 30 cm. Given that YW = 13 cm, WX = 12 cm, RY = PY and PX = QX, find the radius of the circle.
2 m
Level 2 PSLE
A mixed fruit juice is made using 500 mℓ of carrot juice and 1 litre of apple juice. To make 4.5 litres of the mixed fruit juice, how many litres of carrot juice will be needed?
2 m