Addition

LI- To investigate unit of volume and capacity LI-Unit of Measurement for Length LI to use place value. learnt how to use a place value and a number line for addition.I learnt it by doing a activity.What we had to do was pick a addition question to solve using place value house and number line i worked with avalon. Our question was 74+48 when we did it on the place value house and the line we had 122 which was right