Addition & Subtraction
Practice Videos
Click on a video below to review addition and subtraction problems.
Addition with Regrouping
Click on the Instructional Videos page to watch some other videos that will help you out.
Addition with Regrouping
Click on the Instructional Videos page to watch some other videos that will help you out.
Games for Basic Addition & Subtraction
Click on the game you would like to play.
Math Journey
Add Three or More Numbers
Addition Practice
Subtraction Practice
Subtraction Challenge
Math Journey
Add Three or More Numbers
Addition Practice
Subtraction Practice
Subtraction Challenge
Problem Solving
Thinking Blocks
-Be sure to solve each problem carefully, and read all of the directions.
Math Playground
-Be sure to solve each problem carefully, and read all of the directions.
Math Playground
Estimation & Rounding
Click on each link below to play the games.
Valley Golf
Be sure to round each number before estimating the answer.
Be sure to round each number before estimating the answer.