This document provides instructions for subtracting 3-digit numbers with borrowing. It outlines 3 steps: 1) subtract the ones, 2) borrow from tens if not enough ones, 3) borrow from hundreds if not enough tens. Students are assigned workbook and homework pages practicing this method of subtraction with regrouping.

2. • VIDEO SUBTRACTION OF 3 DIGIT NUMBERTS WITH B
ORROWING

3. Subtraction with 999 with Regrouping
To subtract three-digit numbers with regrouping, these are the steps to follow.
1. Subtract the ones.
2. If there are not enough ones to subtract from, borrow from the tens to
form ones.
3. When the tens are not enough to subtract from, borrow from the hundreds
to form tens.

5. Workbook
• Pages 203-207

6. Homework
• Pages 208-210