Fay’s Nines
An inspiring resource for learning numeracy
Work with numbers to explore different ways of solving mathematical scenarios
Numeracy Focus: Developing number sense
This engaging task requires students to arrange nine digits (1-9) to make three 3-digit numbers whose sum is 999.
The investigation builds fluency as students generate different solutions by flexibly interchanging digits to work towards building a total of 999.
The task also encourages reasoning and understanding as students begin to recognise and explain why certain numbers need to appear in certain places.
Stage: Level 4 to 8
This resource supports:
Proficiency
- Fluency
HITS – Numeracy
- Structuring lessons
Cross-curricular
- Science
Audience
- Teachers
Teaching and Learning Cycle:
- Plan
- Teach
Sourced from:
Reflective Prompt
How can this task be adapted for 2 digits?
How can this task be adapted for different learners?
Reflective Prompt
How can this task be adapted for 2 digits?
How can this task be adapted for different learners?
Proficiency Reflective Prompt
How would you use this resource in your context to support children and young people’s fluency?
Proficiency Reflective Prompt
How would you use this resource in your context to support children and young people’s fluency?