Level 1
A tiger eats an average of 28 kg of meat per day, while a lion eats an average of 30.5 kg of meat per day. How much more meat than the tiger will the lion eat in a week?
Level 1
The table shows the postage rates of shipping parcels by sea to America. Yancy sent a 15 kg 750 g parcel to his cousin in America by sea. How much did he pay?
Level 1
The table shows the postage rates of shipping parcels by sea to America. Yancy sent a 15 kg 750 g parcel to his cousin in America by sea. How much did he pay?
Level 3
There are 3 boxes.
The total mass of Box A and Box B is 160 kg.
The total mass of Box B and Box C is 200 kg.
The total mass of Box C and Box A is 180 kg.
Find the total mass of Box A, Box B and Box C.