Equivalence
This event for Primary teachers focused on the idea of equivalence. The following problems and article were mentioned:
Seesaw Shenanigans
Number Balance
Are You Well Balanced?
Sweetie Box
Equivalent Pairs
True or False
Getting the Balance Right (article)
As the site has been updated, the feature that was mentioned is no longer available, but all the individual resources are included in the list above.
We are very grateful to Trinity College, Cambridge for their generous support of these events.