Reasoning, convincing and proving is part of our Developing mathematical thinking collection.
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 7 Reasoning, convincing and proving
Age: 11-14
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 8 Reasoning, convincing and proving
Age: 11-14
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 9 Reasoning, convincing and proving
Age: 11-14
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 10 Reasoning, convincing and proving
Age: 14-16
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 11 Reasoning, convincing and proving
Age: 14-16
![Nine photos taken of the same two people as they talk](/sites/default/files/styles/medium_square/public/2024-11/conversation-7059924_1280.jpg?itok=hAGy0At3)
Year 11+ Reasoning, convincing and proving
Age: 14-16