Averages & Range Workbook | OCR GCSE

The complete Unit 7 (Averages & Range) workbook for OCR GCSE Foundation — 10 print-and-teach lessons with a full teacher answer book and the kind of pedagogical commentary you’d normally have to write yourself.

This isn’t worksheets with answers stapled on. Every lesson follows a clear teaching structure: a low-stakes starter, prior-knowledge retrieval, worked modelling, misconception-spotting, escalating independent practice, a challenge task, and an exit ticket.

The 10 lessons

• Averages & range from lists
• Mean problems — combining & changing
• Finding the data from averages (working backwards)
• Averages & range from charts — bar charts & pictograms
• Mode, median & range from frequency tables
• Mean from a frequency table
• Mode, median & range from grouped frequency tables
• Estimating the mean from grouped frequency tables
• Choosing the most appropriate average
• Comparing two sets of data

What you get

• A 37-page student workbook — print the whole unit or a single lesson
• A 47-page teacher answer book with fully worked solutions
• 30 “Spot the Mistake” tasks targeting the exact errors that cost marks at Foundation
• Teaching notes, “watch for” common-error flags and diagnostic marking notes on every lesson
• A marking summary table per lesson for fast, consistent feedback

Built for Year 10 Foundation, but works just as well for KS4 revision or intervention. Clean, ink-friendly layout.

smartle. @Smartle-Maths