- In the sixth book of the series skip counting is back! Whether reading the text or using the birthday blocks, kiddos love counting by fives! Five-o-dile Lyle Pyle will have your kiddo multiplying by fives before they even know they’ve learned it! Turn the page to find out what happens next! How did that tack get into Monkey Moe’s pouch? What is the Chew Right Rule? What is wrong with Grandpa Pyle’s fifty style smile? Your kiddo will have a blast with it all…and even learn why brushing and flossing are important too! Enjoy!