Grade 1 Math Workbook: Addition & Subtraction (Baby Professor Learning Books) - Paperback

by Baby Professor (Author)

It is very important that a child master addition and subtraction before moving on to the more complex math concepts. These two are the foundations for higher math. To increase a child's understanding on how plus and minus works, he/she must be subjected to as many equations as possible. That's the purpose of this workbook. Secure a copy today!