Missing Factor Reasoning Worksheets - Free

Free printable maths reasoning worksheets for ages 7-9. Find missing factors, use multiplication and division facts, and explain why an answer works.

Nine tasks on inverse checks, number clues and correcting multiplication errors.

Included in the 6-page A4 PDF:

• Teacher quick guide with a modelling example, support and extension ideas (page 1).
• Three black-and-white student worksheets with space for calculations, drawings and explanations (pages 2-4).
• Worked answers with reasons and alternative responses where appropriate (pages 5-6).

Prior knowledge: Recognising equal groups and using multiplication facts up to 10 × 10.

Use one sheet for a lesson starter, small-group session or independent practice. Allow about 10-20 minutes per sheet and adjust to your learners. Print pages 2-4 at actual size; retain pages 5-6 for checking and discussion. Suggested ages are a difficulty guide.

Part of the CluePath Math free reasoning series: Solve. Check. Explain.

Licence: CC BY-ND 4.0. Unchanged sharing, including commercial sharing, is permitted with attribution; distributed adaptations are not permitted.