Functional Skills Mean & Range L1 Worksheet

Functional Skills Maths Level 1 – Mean and Range
Manufacturing & Quality-Control Contexts

Functional Skills Level 1 Maths worksheet focusing on calculating and interpreting the mean and range through realistic manufacturing and quality-control scenarios. Learners practise finding averages and ranges before applying their results to compare performance, assess consistency, correct errors and make supported workplace decisions.

Unlike many Functional Skills resources, this worksheet AVOIDS childish clip-art and primary school themes, making it suitable for older learners who want materials that feel age-appropriate, engaging and relevant.

What’s included
✔ 10 structured questions progressing from core calculations to applied problem-solving.
✔ Clean, printer-friendly worksheets for economical classroom printing.
✔ Realistic manufacturing and quality-control contexts, including production lines, package weights, inspection times and faulty products.
✔ Practice calculating the mean and range from varied datasets.
✔ Questions comparing output, consistency and workplace performance.
✔ Problems involving corrected data and missing values.
✔ Decision-making activities requiring learners to explain and justify their conclusions using numerical evidence.
✔ Full teacher answer key with clear, step-by-step solutions.
✔ Fully aligned with UK Department for Education Functional Skills Maths Level 1 criteria.

Ideal for
• Classroom teaching
• Independent learning
• Homework
• Revision
• Intervention groups
• Adult education
• Apprenticeships
• Functional Skills learners

What learners will practise
✔ Calculating the mean by finding a total and dividing by the number of values.
✔ Calculating the range by identifying and subtracting the lowest value from the highest.
✔ Working with whole numbers, decimal measurements and appropriate units.
✔ Comparing datasets using both their mean and range.
✔ Interpreting range as a measure of variation and consistency.
✔ Correcting calculations when inaccurate data is discovered.
✔ Working backwards from a given mean to find a missing value.
✔ Checking whether workplace results meet stated targets.
✔ Explaining and justifying practical decisions using calculated evidence.

New classroom-ready Functional Skills resources are added regularly.

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