Jumbo Book Very Easy Sudoku Ages 10-12 Years Vol 1

A big volume of 300 sudoku puzzles and answers for beginning preteen girls and boys 10-12 years. Trains the brain in logic and problem-solving. Fun puzzles to relieve anxiety, and aid in stress relief. Playing puzzle games helps with feeling calm. Can be used for homeschool activities, or ESL study. Can be played with a group of friends, in a classroom setting, Sudoku Club or, some quality alone time. Girls and boys will have hours filled with fun entertaining activities. Enjoy your sudoku book. Great gift for sisters, brothers, girls boys grandson, granddaughter, niece, nephew, friends, cousins, any preteen who is advanced in Sudoku. Can be used as gifts for Valentine's Day, Easter, Christmas, stocking stuffer, secret Santa, birthday, or party favors. Tease your brain with puzzle games!