How to use it
- Choose one table, from 2 to 10, or Mixed for all of them.
- Choose how many questions, then tap Start.
- Type each answer and tap Check. Wrong answers show the right one, so children learn as they go.
Learning tips
- Start easy: the 2, 5 and 10 tables follow simple patterns.
- Little and often: five minutes a day beats an hour once a week.
- Use the table below the quiz to revise before trying again.
For older students, see the GPA calculator and the weighted percentage.