11+ Maths Skills: Data and Statistics
140 questions on Data, Statistics and Averages alone, with every wrong option traced to the exact mistake behind it, so you fix the cause, not the symptom.
- 140questions
- 6timed tests
- 120minutes of practice
Try three real questions on this topic.
One from each difficulty band. Pick an answer, then press submit to see it marked and explained.
The five children in a reading group read 3, 5, 4, 6 and 2 books one month. What is the mean number of books read?
The table shows how many goals a team scored in each of its matches. In how many matches did the team score at least 2 goals?
The bar chart shows how many sandwiches a shop sold on each of five days. On how many days did sales beat the mean for the week?
That is 3 of the 140 questions. Every one of the rest is marked the same way, with the worked solution and the mistake behind each wrong answer.
Add to basket · £19.99Why this pack works
- One topic, taken all the way, 140 questions on Data, Statistics and Averages alone, not a handful buried in a mixed paper.
- Every wrong option traces to one specific, named mistake, not just marked “incorrect”.
- Marks itself. You never hand-mark 140 questions or line up an answer key.
- Difficulty climbs Bronze → Silver → Gold inside every test.
- Written for the 11+ maths syllabus every board tests, not tied to one region's schools.
- Works on any device, and the printable PDF is included at no extra cost.
Try a free timed maths test first.
Twenty questions in twenty minutes, in the GL format, marked the moment your child finishes, with a breakdown of which topics need work. No sign-up.
Is this right for your child?
Buy it if
- Your child keeps dropping marks on Data, Statistics and Averages specifically
- They have met the topic in class and need it to become automatic
- You want 140 questions on one topic, not three buried in a mixed paper
Skip it if
- They have never been taught Data, Statistics and Averages, this tests, it does not teach
- You want broad coverage before the exam, a mixed Maths Pack fits better
Watch the whole thing, question to result
Half a minute, start to finish, sitting it, and the results screen at the end.
Every screen in this video is the real exam engine, nothing staged or mocked up.
This is what every wrong answer gets
Three real questions from the pack, with the explanation exactly as it appears in the mark scheme, one Bronze, one Silver, one Gold.
Seven children scored 5, 8, 6, 8, 9, 7 and 8 in a spelling test. What is the mode of their scores?
The mode is the value itself, not how many times it appears, the answer is 8, not 3.
The line graph shows how many books a shop sold in each of four weeks. The shop is open 6 days a week. How many more books did it sell in Week 4 than in Week 3?
The gridlines rise in 6s, so a point halfway between two of them is 3 above the lower one. The number of opening days has nothing to do with this question.
A pictogram uses a symbol worth 9 points. One row shows 3 and two thirds symbols. How many points is that?
Take the fraction of the key, not of a point: two thirds of 9 is 6.
Drill the topic until it stops costing marks.
140 questions across 6 timed tests, each with a worked solution. Yours permanently, no subscription.
We check the answers before you have to.
Most 11+ material asks you to take the answer key on trust. Ours is machine-checked and the check is tied to the questions by a content hash, edit a question and the build refuses to produce the pack until it has been verified again. That is a gate in the build, not a promise on a sales page.
Before you buy
What's in the pack
| Test | Difficulty | Questions | Timer |
|---|---|---|---|
| 1Skill Test 1 | Bronze → Silver → Gold | 25 | 20 min |
| 2Skill Test 2 | Bronze → Silver → Gold | 25 | 20 min |
| 3Skill Test 3 | Bronze → Silver → Gold | 25 | 20 min |
| 4Skill Test 4 | Bronze → Silver → Gold | 25 | 20 min |
| 5Skill Test 5 | Bronze → Silver → Gold | 25 | 20 min |
| ★Challenge Test | All Gold, the hardest questions | 15 | 20 min |
- Mean 19
- Median, Mode and Range 19
- Tables and Timetables 19
- Reading Line Graphs 18
- Reading Bar Charts 17
- Venn and Carroll Diagrams 17
- Pie Charts 16
- Pictograms 15
How it works
- Buy once. Your link and PDF download land straight away, no account, no subscription.
- Sit a test. Each of the 6 tests is timed and works in any browser, or print the PDF instead.
- See everything. It marks itself the moment you finish, with the worked solution and the named mistake behind every wrong option.
FAQs
Which exam is this for?
GL Assessment, FSCE and Quest. The 11+ maths syllabus is national, Data, Statistics and Averages is on the syllabus for all of them. What differs is format. Every question here is five-option multiple choice against the clock, which mirrors GL and CEM-style papers directly. If your child sits a written-answer paper such as CSSE in Essex or an independent school's own, use these to build topic fluency and speed, then rehearse setting out working on that school's past papers.
Is this one topic only?
Yes, deliberately. All 140 questions are Data, Statistics and Averages, spread across 8 sub-topics, so a weak area gets drilled properly rather than meeting three questions on it in a mixed paper.
Do I need to install anything?
No. It's a link that opens in the browser on a laptop, tablet or school Chromebook. The PDF is a normal download.
How long do I have access?
Permanently. It's a one-off purchase, not a subscription, and the PDF is yours to keep and reprint.