Small practice. Bright discoveries.Explore the free starter collection
All public game sets
MathsAges 7–9English

Add, subtract, explain

Practise addition and subtraction with numbers from 0 to 20. Choose competition or cooperation.

Worksheet Studio originals · Teacher review recommended before teaching

Choose how to play

Play Tug of warPlay Lighthouse RallyPlay Question wheel

Players use a shared screen without signing in. A private copy lets you edit this content and keep it in your account.

Preview the content

Generated arithmetic using the selected difficulty. Open a game to choose team settings and preview the questions.