This book is a great addition to our kindergartners math curriculum. The book has kids comparing numbers and quantities using donuts, dominos, cookies, etc. It also has students practice using the greater than, less than, and equal symbols to complete math equations. Each page has a different theme so if you are working with a specific theme, you can use certain pages to coordinate with your curriculum. I just wish the pages were dot and wipe laminated (they are paper) so we could do it more than once.