"Do you understand?" "Yes!" Five minutes later, your child is stuck on the very first step. It's a familiar moment, and it isn't about honesty. Young children often genuinely believe they understand, because they haven't yet learned to check their own understanding.
That skill has a name: metacognition, or thinking about your own thinking. It means noticing what you know and what you don't, what's hard for you, and which strategies help. It develops slowly through childhood, and parents can support it with simple habits.
What metacognition means
Metacognition includes:
- Knowing what you know: "I can do adding, but taking away is still tricky."
- Noticing when you're confused: "Wait, I don't get this part."
- Choosing a strategy: "I'll draw it" or "I'll try a smaller number first."
- Checking afterwards: "Did that work? What would I do differently?"
Children who do these things tend to learn more effectively, because they know where to put their effort.
The traffic-light check
A simple way to help children rate their own understanding is to use the colours of a traffic light.
| Colour | What it means | What to do next |
|---|---|---|
| Green | "I understand, and I could explain it to someone." | Try explaining it, or have a go at a harder one. |
| Yellow | "I think I get it, but I'm not sure." | Try one more example, or check one step. |
| Red | "I'm stuck. I don't understand yet." | Choose a strategy, or ask for help. |
After homework, a puzzle or a new game, ask: "What colour are you?" There's no wrong answer. Red is useful information, not a failure.
Explain it back
One of the best tests of understanding is explaining something to someone else.
- "Can you teach me how you did it?" Be a curious student and ask questions.
- Use a toy as the student if your child feels shy.
- Listen for gaps. If your child says "and then you just… do it", that's the part to look at together.
Often, children discover what they don't understand while trying to explain it, and that discovery is exactly the point.
Questions children can ask themselves
Help your child build an inner voice with a few questions:
- Before: "What do I need to do? Have I done something like this before?"
- During: "Is this working? Does my answer make sense so far?"
- After: "How did I do it? What was hardest? What would I do differently next time?"
At first, you'll ask these questions aloud. Gradually, your child will start asking them on their own.
What to do when you notice you're stuck
Noticing "I'm stuck" is only helpful if children know what to do next. Build a small toolbox together:
- Read or listen again, slowly.
- Draw it or use objects.
- Try a smaller or easier example.
- Take a short break and come back.
- Ask a specific question: "I don't understand why we carry the one" is more useful than "I don't get it".
In Dologi, a "Hint" button is there when your child feels stuck, so deciding whether they need a hint yet becomes a small moment of checking their own understanding.
In short
- Metacognition is thinking about your own thinking: noticing what you understand and what you don't.
- Use the traffic-light check after tasks, and treat red as useful information.
- Ask your child to explain things back to you, and listen for the gaps.
- Practise before, during and after questions, and build a toolbox for getting unstuck.
Read more: My child just guesses: teaching children to stop and check