Download or read book Subtraction with Regrouping Exercises - Grade 1-3 - Math Books for Kids Children's Math Books written by Baby Professor and published by Baby Professor (Education Kids). This book was released on 2017-09-15 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: When subtracting multi-digit numbers, regrouping or borrowing can't be helped. Subtraction with regrouping can become quite confusing at first but with plenty of practice, it can become an easy enough activity for kids to enjoy. Math is a skill that can be perfected by means of exposure. Solve exercises of varying difficulty. Solve these exercises today!