Level 3
A piece of lace is 5 m long. April cuts 35 of the lace to tie a curtain. She then divides the remaining lace into 2 pieces; one piece is twice as long as the other. What is the length of the longer piece in metres?
Level 3
There are a total of 260 pieces of 10-cent coins, 20-cent coins and 50-cent coins in Joey's piggy bank. 25 of these coins are 10-cent coins. The number of 50-cent coins is thrice the number of 20-cent coins.
How many 50-cent coins are there?
What is the total value of the 50-cent coins in Joey's piggy bank?
Level 3
A shop only sold black, grey and white shirts. 712 of the shirts in the shop were white and 56 shirts were grey. If 13 of the shirts were black, how many shirts were there in the shop?
Level 3
Mr Leong had 60 tennis balls. He gave 112 of his tennis balls to Brandon. During the practice, Mr Leong lost 4 tennis balls. How many tennis balls did Mr Leong have in the end?
Level 3 Xavier gave 18 of his stamps to Joe, 14 of his stamps to Jason and 28 of his stamps to Kim. He then had 16 stamps left. How many stamps had he at first?
Level 3
A sum of money was shared among Amy, Brix and Danny. Amy received 18 of the money. Brix received 14 of the money. Danny received the remaining $250. How much was the sum of money?
Level 3
A snail is climbing to the top of a wall. It starts from the bottom of the wall and after climbing 25 of the height of the wall, it begins to rain. During the rain, the snail slips down 2 m. When the rain stops, the snail climbs up the remaining 710 of the height of the wall to reach the top of the wall. Find the height of the wall.
Level 3
A jug is 23 full when it is filled with 6 ℓ of water. How much water must be poured away for the jug to be 12 full? Express your answer in fraction.
Level 3
Alice consumed 150 mℓ of medicine from a bottle containing 60 doses of medicine. After she had accidentally spilled 15 of the remaining medicine, only 36 doses of medicine were left. Calculate the total volume of medicine in the bottle at first in mℓ.
