Addition and Subtraction Workbook for Double, Triple, & Multi-Digit

Learn the basics of addition and subtraction with Ronny the Frenchie, your banana-loving bulldog buddy. He's been on journeys all over the world to find some awesome and interesting facts to share with you.Learn addition and subtraction using double digit and triple digit, as well as big number addition and subtraction questions over 100 days. Discover interesting and intriguing facts related to addition, subtraction, and math history. Facts are presented in a light and fun way at intervals throughout the book to encourage children to continue. Page-a-day format makes learning an easy daily activity that reinforces repetition and keeps children coming back for more. This book is the beginning of your children's journey of learning addition and subtraction, and by the end of it they will be adding and subtracting pros! The facts are all from verified sources and cover math topics from how we used math in ancient days to fun, modern math facts for kids to share. Have you heard of Carl Friedrich Gauss? How about the ancient counting tools? Ronny the Frenchie will explore these facts and more in a journey through his fact filled, knowledge-devouring brain. Find out how Gauss added together all the numbers from 1 to 100 so quickly and where negative numbers first appeared! Join Ronny and watch your kids become great at addition and subtraction as he teaches them awesome and amazing math facts along the way.