
Maths Games And Puzzles
Number Ball consists of a square grid. The goal is to fill in some cells with numbers from the given range. No number may appear twice in any row or column. A cell with a circle must contain a number; a cell with a cross cannot contain a number.
- Undertittel
- Number Ball Puzzles - Best Math Puzzle Collection
- Forfatter
- Ted Warner
- ISBN
- 9781981091430
- Språk
- Engelsk
- Vekt
- 181 gram
- Utgivelsesdato
- 13.5.2018
- Forlag
- Independently Published
- Antall sider
- 116
