Mathematics Thinker's Keys
Unlock creative thinking and generate novel ideas in your maths lessons with the Mathematics Thinker’s Keys!
Developed by Tony Ryan, these question starters provide students with meaningful, open-ended tasks that inspire both critical and creative thinking. The activities are engaging and fun, making them ideal for enhancing classroom learning.
Why Choose Our Thinker’s Keys?
The Mathematics Thinker’s Keys are ideal for teachers looking to incorporate creative and critical thinking into their maths curriculum. They provide a unique approach to learning that keeps students engaged and motivated.
Outcome Codes:
Why Choose The Mathematics Thinker's Keys?
- Creative Question Starters: Designed to engage students in divergent thinking and problem solving.
- Open-Ended Tasks: Encourage critical thinking and creativity in maths.
- Ideal for High-Potential Learners: Offers open-ended tasks that effectively challenge advanced students.
- Comprehensive Coverage: Features 9 activities per subject, for a total of 45 activities.
- Versatile Use: Perfect for homework or as maths warm-ups.
- Ready-to-Use Resources: Includes 5 Thinker’s Keys Choice Boards covering Fractions, Decimals, Multiplication, Division, Addition, and Subtraction.
What's Included?
- 5 Thinker's Keys Choice Boards:
- Fractions
- Decimals
- Multiplication
- Division
- Addition & Subraction
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Free Resources from The Sydney Teacher
Get free ideas and inspiration to use in your classroom today

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This is one of those maths warm-ups that looks simple at first, but don't let that fool you because it gets students thinking flexibly, sharing strategies, and proving there's rarely just one way to tackle a maths problem.

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If your students enjoy sharing different ways to solve a problem, they'll love this activity. This low-prep maths warm-up turns a simple clock face into a creative challenge that gets everyone thinking.

Maths Warm-Up: Msytery Digits
Some of the best maths conversations happen when there's more than one correct answer. That's exactly why this is one of my favourite maths warm-ups. It's a low floor, high ceiling activity that gets every student thinking, no matter where they're at.





