**ADDITION & SUBTRACTION LESSON PLAN**

**
Teaching Materials**

**Method:**

1. Discuss the number system and introduce the definitions of a numeral, digit, whole number, and decimal system. Ask students for examples as you identify a term.

2. Introduce the concept of a place value

3. Work through examples with the class by asking them to identify the digits in particular place values for numerical examples

4. Introduce addition and the terms addend and sum

5. Using prepared examples, show students how to line up place values

6. Discuss the concept of carrying over

7. Using prepared examples, show students how to carry over

8. Introduce subtraction and the terms minuend, subtrahend and difference

9. Work though basic examples with no borrowing

10. Put an equation on the overhead that requires borrowing, ask students for ideas on how to solve

11. Discuss the concept of borrowing and work through prepared examples

12. Pose an equation that has a 0 in a place value that needs to be borrowed from, ask students for ideas how to solve

13. Discuss borrowing across columns and work through prepared examples

**Assessment/Evaluation**

Have students complete worksheet. A passing grade is 70% or greater.

**
Lesson Printable Materials -
Worksheets**

Print out the teaching lesson pages and
exercise worksheets for
use with this lesson: