Math At Your Own Pace, Lesson 110 – Subtracting Whole Numbers
Identifying the minuend, subtrahend, and difference in a subtraction problem
Subtracting whole numbers of one and two digits, arranged vertically and horizontally, without borrowing
Checking the answer to a subtraction problem by adding the difference and the subtrahend
Subtracting whole numbers of three or more digits, arranged vertically and horizontally, without borrowing
Subtracting whole numbers of one and two digits, arranged vertically and horizontally, with borrowing
Subtracting whole numbers of three or more digits, arranged vertically and horizontally, with borrowing