1. Same Day Intervention Anne Barry Mathematics Consultant NCETM PD Lead

2. 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.

3. Intervention Materials
Background
Focus on Place Value
Themes of units
Recognising Numbers and Place Value
Comparing and Ordering Numbers
Find 1, 10, 100, 1,000 etc more or less than a given number
Rounding
Negative Numbers

4. Who are the materials designed for?
Individuals or small groups of pupils across Key Stages 1, 2 and 3 who:
Are slow to grasp new concepts
Need further practise of a particular concept
Have gaps in their learning

5. Who should deliver the units?
Class teachers or Maths teachers should identify appropriate units for selected pupil or pupils
Intervention should be delivered by either a teacher or a specially trained Teaching Assistant

6. Autumn Term Training Half day Training
Maths Lead and Teaching Assistant
Intervention Units
Resources
Cost

7. Example unit: (Y3) Find 10 or 100 more or less than a given number
Focus on reasoning, questioning and different representations
Vocabulary
Resources
Provided in pack
Provided by school eg. Dienes, counters
Activities
Instructions
Key questions
Key Learning Points

8. Same day Intervention Pre-teaching Post –teaching
Ten minute pre-teach to individual or small group using one or two activities to check on prior learning and prepare for lesson
Post –teaching
Ten to twenty minute follow-up session from lesson working with individuals or small groups who were identified for support during lesson

9. 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

10. How else could these materials be used?
Think, Pair, Share
How else could these materials be used?

11. Possible Uses Daily ten minute sessions Pre-topic assessment
Post-topic assessment
Autumn Term ‘booster group’

12. Questions and Next Steps
Consider:
how do you currently address gaps in children’s learning?
would these intervention materials be useful to you in school?
would you be interested is attending the training session in the Autumn Term?
who might be able to deliver the materials?