Number Pattern

Reveal groups

Show multiplication sign

Press Enter to reveal. Press Space for a new question.

Teacher settings

Algebraic examples

Replace the repeated factor with a random letter. About 20% of the time this will be a two-letter combination such as ab.

Total

Choose the combined total of the coefficients.

Number of terms

The chosen number of coefficients will add to the selected total.

Randomise total

Choose a new total each time. The total dropdown will be disabled while this is on.

Randomise Number of Terms

Choose a new number of terms each time. The terms dropdown will be disabled while this is on.