1. Using Place Value Charts (Gattegno Grid)
Have this slide printed
Activity: Give it out with counters Demo activities involving partitioning and combining.
Also model this with next slide
Then model moving from one row up and down to illustrate the operation of multiplication and divusion. Talk to Debbie if not sure what this means.

2. Unit 5b- Negative Numbers (Y5)
Learning Objective: Count forwards and backwards between negative and positive numbers (including through zero)
Using a -20 to number line, roll a 0-9 dice and place two counters on the number line so the difference between the counters matches the number rolled on the dice
Explore other ways you could place the counters on the number line and still have the same difference
Reinforce counting between the numbers to check the difference and using zero