How many altogether? — groups of five
✓ Core — a statutory requirement of the National Curriculum
Your child does this by putting things into equal groups.
DumDum Maths
This is staging, where changes are checked before they go live. The real site is app.dumdummaths.com.
DumDum Maths
✓ Core — a statutory requirement of the National Curriculum
Your child does this by putting things into equal groups.