Math
Kahoot! Big Numbers by DragonBox
Kids gather and trade resources in the land of Noomia while getting to grips with place value and column addition and subtraction.
Big Numbers is the DragonBox sequel to Numbers, aimed at kids ready for tens, hundreds and thousands. In the land of Noomia, children harvest resources, then swap and combine them to help small creatures called Nooms build and grow. Each harvest doubles as a place-value puzzle, and over time the game seems to fold those actions into the column layout used for long addition and subtraction, carrying and borrowing included. The store listing mentions six worlds, ten resources to trade and four Noom houses to furnish, plus ongoing practice problems once the ideas settle. Play leans on pictures rather than text, and counting can be heard in several languages. It looks like a natural next step for a child who has outgrown counting games but is not yet comfortable with written columns.
- Ages
- Ages 6–9
- Works on
- iPhone and iPad app; Android app
- Topics
- Math
- Languages
- English, Dutch, French, German, Italian, Japanese, Norwegian, Polish, Portuguese, Spanish, Swedish, Turkish
- Listed
- 2026-10-18
What kids do
- Harvest and trade resources in Noomia
- Group ones into tens and tens into hundreds
- Work a long addition with carrying
- Furnish a Noom house
Who it suits
Ages 6–9. The publisher provides this age guidance.
Notes for parents
One of the DragonBox math apps now published under the Kahoot! name, for iPhone, iPad and Android. The store page says no reading is required, so a six-year-old seems able to follow along without help.
What you need
- iPhone, iPad or Android device
- Kahoot! Kids family plan
Visit Kahoot! Big Numbers by DragonBox
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