Learn How to Add and Subtract 3-Digit Numbers with wikiHow

Learn and practice adding and subtracting 3-digit numbers with this 13-page digital workbook for students in Grades 1 to 3. It comes with:

• Step-by-Step Guides on Addition and Subtraction of Large Numbers

• 3 Different Methods of Adding Three-Digit Numbers: Right to Left, Left to Right, and Rounding

• Why Do We Borrow While Subtracting? A Detailed Explanation

• 60 Practice Questions & Answer Keys

You'll be able to download this workbook as a PDF immediately after your purchase. We'll also email it to you.