A printable grid-based maths puzzle that develops arithmetic fluency, logical deduction and mathematical reasoning. Learners use sum and product clues between connected circles to identify missing numbers, practising factors, inverse operations, systematic elimination, checking and explaining their reasoning.
Suitable for upper-primary and lower-secondary classrooms (approximately Years 5–9). Use it as a starter, paired challenge, maths club activity or extension task.
Includes: one printable puzzle challenge.
Discover more classroom maths resources from TMGCL-Ed: https://tmgcl-ed.com
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