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Age 12 guide to independent revision

Age-appropriate activities, explanations and practice ideas for independent revision.

Quick answer

By the end of this page, you’ll know how to revise maths independently, using your own time and tools, so you can feel confident and prepared for tests and learning.

Learning outcome

By the end of this page, you will be able to plan and complete your own maths revision, using your own time, tools, and methods to stay focused and learn effectively.

Why this matters

Learning to revise maths on your own helps you get better at solving problems, understand new ideas, and feel more confident in your maths. It’s a skill that helps you in school and in life – like when you need to share snacks, calculate how much time you have, or figure out how many Lego bricks you need for a tower.

How it works

Revising maths by yourself means:
  1. Choosing what to study
  2. Setting a time to study
  3. Using your own tools like a notebook or calculator
  4. Checking your work
  5. Practising again if you need to
You can use your own notes, books, or online tools. The key is to pick a quiet place, take breaks, and try different ways to learn.

Examples you can see

Imagine you're revising for a maths test about multiplication. You can:
  • Look at your maths book to find the topics you need to revise
  • Make a list of what you know and what you need to learn
  • Use a timer to study for 10 minutes, then take a 5-minute break
  • Try some practice questions and check your answers
  • Ask a parent or teacher if you need help
Here’s how you might revise a times table, like the 7 times table:
7 x 0 7 x 1 7 x 2 7 x 3 7 x 4 7 x 5 7 x 6 7 x 7 7 x 8 7 x 9 7 x 10 7 x 11 7 x 12
0 7 14 21 28 35 42 49 56 63 70 77 84
You can practice by counting in 7s, drawing arrays, or making a list of 7s to help remember.

Try it as a mini adventure

Adventure: The Maths Explorer’s Challenge You are a young explorer who has found a treasure map with a puzzle. The map says, “To find the treasure, you must solve 3 maths puzzles. Each puzzle is about a different maths topic.” Your first puzzle is about multiplication. You see a note that says, “There are 6 boxes, and each box has 7 apples. How many apples are there in total?” You can solve this by drawing 6 rows of 7 apples, or by multiplying 6 x 7 = 42 apples. Your second puzzle is about time. You must find out how long you need to wait if a train arrives every 15 minutes, and the last train was at 2:45 PM. When will the next train come? You can count in 15-minute jumps: 2:45, 3:00, 3:15, 3:30. So, the next train comes at 3:00 PM. Your third puzzle is about shapes. You see a drawing of a rectangle that is 8 cm long and 5 cm wide. What is its area? You can multiply the length by the width: 8 x 5 = 40 cm². After solving all three puzzles, you find a treasure chest!

Common mistakes

  • Mistake: Not taking breaks while revising. Why it happens: It's easy to get focused and forget to rest. Fix: Try the Pomodoro technique – study for 25 minutes, then take a 5-minute break.
  • Mistake: Trying to revise everything at once. Why it happens: You might feel overwhelmed by a big topic. Fix: Break your revision into smaller parts. Revise one topic at a time.
  • Mistake: Skipping questions you find hard. Why it happens: You might feel scared or confused. Fix: Try again, ask a parent or teacher, or look up the answer online.
  • Mistake: Not checking your answers. Why it happens: You might think you're right and skip checking. Fix: Always double-check your work. You can use a calculator or ask someone to help.

Parent and carer guide

Parents and carers can help by:
  • Setting up a quiet space for the child to study
  • Helping the child make a simple revision plan
  • Encouraging the child to ask questions
  • Checking in after a study session to see how it went
  • Letting the child choose their own revision tools (like a notebook or drawing pad)
You can also:
  • Give the child a timer to help them manage time
  • Let them teach you a topic they’ve learned
  • Ask questions like, “What did you learn today?” or “What’s the easiest way to solve this?”
Remember, it’s okay if the child gets stuck. Encourage them to keep trying and to ask for help when needed.

Practice questions

  1. What is 7 x 8?
  2. How many minutes are there in 3 hours?
  3. What is the area of a rectangle that is 9 cm long and 4 cm wide?
  4. What is 12 x 5?
  5. How many 5s are in 45?
Answers:
  1. 56
  2. 180
  3. 36 cm²
  4. 60
  5. 9

FAQ

How can I stay focused while revising?

Try studying in a quiet place, setting a timer, and taking short breaks. You can also try listening to quiet music or using a whiteboard to write down your ideas.

What should I do if I don’t understand a maths topic?

Ask a parent, teacher, or friend for help. You can also look up videos or examples online. Don’t be afraid to ask questions!

How can I make revision more fun?

You can use games, draw pictures, make flashcards, or use apps. You can also challenge yourself with puzzles or create a maths story with your own characters.

How long should I study each day?

It’s best to study for 20 to 30 minutes each day, rather than one long session. This helps you remember better and stay focused.

Can I use a calculator while revising?

Yes, but only after you’ve tried solving the problem yourself. A calculator is a helpful tool, but you still need to know how to do the maths.