1. Manipulating Polynomials
Projector Resources

2. Dot Diagrams
n = 1 n = n = 3 n = 4

3. Dot Diagrams
n = n = 2 n = 3 n = n = 5

4. Dot Diagrams
n = n = 2 n = 3 n = n = 5

5. Working in Groups Take turns to find a match.
When it’s your turn, explain your reasoning clearly.
If others in your group agree with your reasoning, they should explain it again in their own words. If they disagree, they must explain why they think you are incorrect.
Continue to debate until you have all come to an agreement.
Once you are happy with the matching, move onto the next card.