The reverse question is the discriminator: 'the mean of five numbers is 12; four are given; find the fifth'. Total first (5×12=60), then subtract.
What 11+ averages — mean, median, mode questions cover
At 11+ level, averages — mean, median, mode means the three averages plus range, and reverse-mean problems. Our free worksheet library grades every topic across four tiers — Foundation, Developing, Secure and Greater Depth — so a child can enter at their level and climb.
How to use the worksheets
- Diagnose: one Secure-tier sheet, unaided. Score under 70%? Drop a tier. Over 90%? Climb one.
- Little and often: 15–20 minutes daily beats a weekend marathon — retention lives in the gaps between sessions.
- Review errors out loud: the child explains what went wrong; you resist explaining first. Self-diagnosis sticks.
- Fold into mocks: once a topic hits Greater Depth, let full timed mock papers keep it warm rather than more isolated drilling.
Download free averages — mean, median, mode worksheets
Every averages — mean, median, mode worksheet — with Answer Keys and OMR sheets — is free in our worksheet library under the Maths tab. No card, no email wall. For exam-style application, the mock library and free papers hub carry the same topic inside full papers.