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How parents can support maths at age 12

Home routines, questions and games that support children around age 12.

Quick answer

Parents can support maths at age 12 by building confidence, asking open-ended questions, and connecting maths to everyday life through games, cooking, and real-world activities.

Learning outcome

By the end of this page, you will know how to help your child with maths at home in ways that build confidence and make learning fun.

Why this matters

At age 12, children are developing more abstract thinking and can start to understand complex maths concepts like fractions, decimals, and basic algebra. Parents who support their child’s learning at home help them feel confident and capable. This support can make the difference between a child who loves maths and one who feels anxious about it.

How it works

Supporting maths at home doesn’t mean teaching your child new topics. Instead, it means encouraging problem-solving, asking questions, and making maths part of daily life. You can do this by:
  1. Listening to how your child solves problems
  2. Asking questions that help them think more deeply
  3. Connecting maths to real-life situations
  4. Playing games that involve numbers
  5. Encouraging your child to explain their thinking

Examples you can see

Let’s look at some examples of how parents can support maths at age 12: Example 1: Cooking with Fractions
While cooking, ask your child to help measure ingredients. For example, if a recipe calls for 1/2 a cup of sugar and you want to make 3 times the amount, ask: “How much sugar do we need?” The child can work out that 1/2 + 1/2 + 1/2 = 3/2 or 1 1/2 cups. Example 2: Shopping and Money
When shopping, ask your child to calculate the total cost of items. For example, if a toy costs £4.50 and another costs £3.75, ask: “How much do they cost together?” You can help them add the numbers step by step. Example 3: Building with LEGO
When building with LEGO, ask your child to count how many pieces they used or to make a pattern. For example, “Make a pattern with 3 red bricks and 2 blue bricks. How many bricks do you need for 4 patterns?” Example 4: Measuring the Garden
If you are gardening, ask your child to measure the length and width of a flower bed. If it is 5 metres long and 3 metres wide, ask: “How much area do we need to cover with soil?” They can calculate 5 x 3 = 15 square metres.

Try it as a mini adventure

Adventure: The Maths Detective
You are a detective and your job is to find numbers in your house and solve puzzles. Here’s how to play:
  1. Find 5 items in your house that have numbers on them (like a clock, a book, a toy, a fridge, a calendar).
  2. Ask your child: “What can you tell me about these numbers?”
  3. Choose one number and ask: “If we had 3 of these items, how many would we have in total?”
  4. Try to solve a simple maths problem together, like: “If I have 12 cookies and I eat 5, how many are left?”
  5. Finally, ask your child to explain how they solved the problem.

Common mistakes

  • Mistake: Telling your child the answer instead of letting them think.
    Why it happens: Parents want to help quickly and may feel impatient.
    Fix: Ask guiding questions like, “What do you think you should do next?” or “Can you try one more step?”
  • Mistake: Saying, “You’re not good at maths.”
    Why it happens: A parent may be frustrated or worried about their child’s progress.
    Fix: Use positive language. Say, “Let’s try this together” or “You’re doing great!”
  • Mistake: Ignoring mistakes and not discussing them.
    Why it happens: Parents may think mistakes are embarrassing or not important.
    Fix: Talk through mistakes as learning opportunities. Say, “That’s a good try, and now let’s see how we can fix it.”

Parent and carer guide

Here’s how you can help your child with maths in just 5–10 minutes a day:
  • Ask open-ended questions like, “How did you solve that?” or “Can you think of another way?”
  • Use everyday situations to practice maths, such as setting the table or planning a trip.
  • Play maths games like dice or card games that involve counting or addition.
  • Encourage your child to explain their thinking, even if they get the answer wrong.
  • Don’t worry if your child gets stuck – it’s normal. Stay calm and help them take small steps.

Practice questions

  1. What is 8 x 7?
  2. If a train leaves at 10:30 and travels for 1 hour and 45 minutes, what time does it arrive?
  3. How many square metres are in a room that is 6 metres long and 4 metres wide?
  4. What is 1/4 of 20?
  5. What is the perimeter of a rectangle that is 5 cm long and 3 cm wide?

Answers

  1. 56
  2. 12:15
  3. 24 square metres
  4. 5
  5. 16 cm

FAQ

How can I make maths fun for my 12-year-old?
You can make maths fun by connecting it to their interests. For example, if they love football, use scores and statistics to practice addition and subtraction. If they like games, play board games that involve numbers or strategy.

What should I do if my child is struggling with maths?
Stay calm and supportive. Ask your child to explain their thinking and look for where they get stuck. Break problems into smaller steps and celebrate small successes. Consider asking the teacher for extra help or using online resources for extra practice.

How much time should I spend on maths with my child?
Even 10–15 minutes a day can make a big difference. It’s more about quality than quantity. Make it part of your daily routine, like brushing teeth or reading together.

Should I help my child with homework?
Yes, but guide them, not do it for them. Ask questions that help them think, like “What do you think you should do next?” or “Can you check your answer?”

How can I build my child’s confidence in maths?
Praise effort, not just correct answers. Celebrate small wins and encourage your child to try again when they make mistakes. Show them that making mistakes is part of learning.