Moderate and Hard
Tip for parents...
In school, we use base ten (or dienes) when working with bigger numbers:
You can make your own base ten using Lego. This would be a good activity for your child to do before beginning these lessons. Just collect lots of blocks with two, four, six or eight circles and make towers of ten blocks. You will need a number of single blocks too. One of the lessons this week requires the children to use base ten. If you do not have Lego at home, click HERE for an interactive online tool.
Now use what you have learnt this week to tackle the challenges below. Remember that you can rewatch the videos to remind you of what you know.