Balancing Number Sentences

Find the missing number that keeps both sides of an equals sign balanced.

⏱ 14 min❓ 7 questions

What you'll be able to do

✔I can understand that = means 'the same as'
✔I can find a missing number to balance a sentence
✔I can check both sides are equal

How this works

1Read the short explanations first — they teach you what you need before each question.
2Answer each question, then tap Check. A right answer moves you on automatically; if it's wrong, you'll see a friendly explanation of why.
3Finish all 3 steps to see your score — sign in and subscribe to unlock the full lesson and save it.

What's inside

7 questions and 1 quick teaching card, including:

🔢Number answer — Work out the answer and type the number.

👪Grown-up tip: sit alongside younger learners for the first few lessons. Read the questions together and chat about the explanations — that's where the real learning sticks.

Curriculum: AC9M3A01