DotToDot numbers & letters

"An excellent app to teach numbers/letters/multiplication tables." Technology in Education "Featuring outstanding management features, lots of levels ... this collection of 42 dot-to-dot puzzles can be used to practice counting, the alphabet, or times tables." Children's Technology Review ”As a kid I used to love dot-to-dot pictures. This app takes it to the next level with fun pictures, filled in on completion, timed modes where kids have to finish in a certain time to open the next level and