Helpful Maths Videos

Many of us are still confusing the ‘teen’ numbers (11, 12, 13, 14, etc) and the numbers that end in ‘ty’ (20, 30, 40 etc). Today we watched some videos that will hopefully help us to remember how these numbers work. Check them out below!

Numbers in the Teens, they start with a one!

Numbers in the Teens, have a group of ten

We’re counting by 10’s

Counting by 10’s

Numbers in the tewnties start with a two