Saxon Course 2: Lesson 23 (Slides)

Lesson 23

• Subtracting Mixed Numbers with

  Regrouping

​Regrouping

​Example 1:

​*notice how we can't subtract the numerators 5 -7

​1. We can regroup (or borrow) and turn 3 5/8 into 2 13/8!
2. Now we can subtract!

​Regrouping 2

​Example 2:

​*notice how there's no fraction to subtract 3/4 from

​Daily Challenge #23
Solve by regrouping:

​Still confused?