Balance Scale
Find the mystery number that balances the scale, from missing numbers to equations.
Start where it feels easy. Inside each level the questions get harder or easier as you play.
Level 2
6×8=?
Answer: 48
6 × 8 = 48
Double three times: 6, 12, 24, 48.
Level 4
8×7=?
Answer: 56
8 × 7 = 56
5 × 8 = 40 and 2 × 8 = 16. Together they make 56.
Each level links to a short lesson that shows the trick step by step.
Printable worksheets on the same topic, with answer keys.
Find the mystery number that balances the scale, from missing numbers to equations.
60 seconds of quick-fire mental maths that gets harder as you go. Beat your best!
Hop the frog along the number line to add and subtract, all the way to negatives and decimals.