SUDOKU FOR KIDS Vol 2: 4 x 4, 6 x 6, 9 x 9 Grids for Kids + Colouring 124 puzzles over 144 pages, from Easy to Challenging in this 6" x 9" paperback book for ages 6 years and up. With Instructions and Answers. Features a Dinosaur Theme and lots of rewarding colouring in, plus Dinosaur facts and a cute Bookmark to cut out, colour and cover. Helps your Child Increase concentration Feel happy and smart Improve memory Stimulate their mind Develop a sense of achievement Teaches children to do things quickly Learn Logic in figuring out the next blank