Reading numbers

In maths we have been learning to read numbers that have 4 to 12 digits in them.

This week I learnt how to read numbers in the billions like 

~7,584,398,095

~  935,485,784,351

~123,456,789,749 - One hundred and twenty three billion, four hundred and fifty six million, seven hundred and eighty nine, seven hundred and forty nine. 

Crab measurements

Briana and I created this gragh by measureing the width of Red and Black Crabs and putting the sizes into groupes.