100 fun number puzzles and games for kids age 7 and up.
This fun-filled book is packed with original puzzles and classic games to test children's number skills and encourage number agility. The puzzles range from counting challenges and times-table teasers to number mazes, sudokus and magic squares.
Формат: Скан PDf
This fun-filled book is packed with original puzzles and classic games to test children's number skills and encourage number agility. The puzzles range from counting challenges and times-table teasers to number mazes, sudokus and magic squares.
Формат: Скан PDf
https://www.yakaboo.ua/ua/100-children-s-number-puzzles-and-games.html