Tuesday's maths - 12/5/20

The main focus today is on adding and subtracting capacity (basically just adding and subtracting). Remember that there are 1000ml in a litre. In addition, you might like to add the whole litres first and then add the ml. Also, when adding hundreds, a trick that may help is to ignore the hundreds part. For example 300 + 600, becomes 3 + 6 and then add the two zeros.