by

Erma Lee

**Topic:** Fun with Math by using games.

**Subject**: Math

**Purpose:** This lesson is to get the students familiar with addition,
subtraction, and estimation. The students will learn by using the computer
and the Internet.

**Objectives:**

- Students will learn addition .
- Students will learn subtraction.
- Students will learn to estimation numbers.
- Students will learn to match shapes.

**Materials Needed:**

- The Internet
- Pencil and Paper

**Activity:
**

Students will work in pairs at the computer.

How do we add numbers?

How do we play the number game?

How do we subtract numbers?

How do we do estimation of numbers?

**How do we match shapes?**

**How
do we like Tic
Tac Toe?**

Other Links:

- http://www.funbrain.com/tictactoe/index.html
- http://www6.funbrain.com/cgi-bin/ttt.cgi?A1=s&A2=0&A3=0
- Cookie dough site
- Mathcats
- PrimaryGames