With help from Chanel, Ella has created a movie demonstrating contractions. Can you think of any more contractions? Add them here in your comments.
The Contraction Show from brette lockyer on Vimeo.
Ms Lockyer's Class Blog
Ms Lockyer's class news, ideas and thinking. In 2012: Year Two. In 2013, Year Three.
That is what i call good maths Ella. Look out for bombs.