Angles - introduction (new version!)
- Buy now
- Learn more
Background

1. Where do the questions come from?
2. Where does the data come from?
3. How to get the data and explanations
4. A few thoughts about mistakes and misconceptions
What students meet and when

1. The challenge
Image - What do students meet and when?
2. The results
Estimating the size of angles

1. Introduction
2. What do students do well?
3. Guess the misconception introduction
Question 1
4. Question 1 - the results
Question 2
5. Question 2 - the results
6. Reflection
7. What can we do to help?
8. Resource - estimating the size of angles
9. Resource - estimating angles game
10. Reflection
Measuring the size of angles

1. Introduction
2. What do students do well?
3. Guess the misconception introduction
Question 1
4. Question 1 - the results
Question 2
5. Question 2 - the results
6. Reflection
7. What can we do to help?
8. Resource - dynamic protractor
9. Resource - blank protractor
10. Resource - measuring angles practice
11. Retrieval opportunities
12. Reflection
Angles in a triangle

1. Introduction
2. What do students do well?
3. Guess the misconception introduction
Question 1
4. Question 1 - the results
Question 2
5. Question 2 - the results
Question 3
6. Question 3 - the results
Question 4
7. Question 4 - the results
8. Reflection
9. What can we do to help?
10. Resource - angles in a triangle demonstration
11. Resource - always, sometimes, never 70
12. Resource - instant maths ideas
13. Resource - two isosceles triangles stuck together
14. Resource - isosceles triangle proofs
15. Reflection
Angles in a polygon

1. Introduction
2. What do students do well?
3. Guess the misconception introduction
Question 1
4. Question 1 - the results
Question 2
5. Question 2 - the results
6. Reflection
7. What can we do to help?
8. Resource - dynamic interior angles in polygons
9. Resource - dynamic exterior angles
10. Resource - angles in polygons depth
11. Resource - practice makes perfect
12. Reflection
Wrap-up

1. A possible planning structure
IMAGE - A possible planning structure
2. Reflection
3. My online courses
Links to my other work

My books
My podcasts
My websites
Other stuff!

Estimating the size of angles

What do students struggle with when estimating the size of angles, and what can we do to help?

12 Lessons