REALLY enjoyed this book. My son has been a little apprehensive about sitting down and learning his numbers or anything to do with math. I liked this book because he thought we were just reading a story when really he was learning a little bit. I hope to use this book more and more. Covers counting 1-20, what's the missing number?, How do we use numbers everyday? Telling time- digital and an analog, our addresses, license plates, calling people on the phone, and price tags on items. Also simple addition, different coins and their worth- pennies, nickels, dimes, and quarters, shapes,patterns, and even colors, a graph showing the color liked best, least, and how many students liked what color, counting by two's up to 10, which objects are divided in half, and division. Basic subtraction, and grouping. So many things to discuss with my son and I love how there's suggestions of more to do at the bottom of each page.