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Math: Addition & Subtraction {PreK & Kindergarten}

Ideas for centers, activities, teaching and reinforcing addition and subtraction in PreK and Kindergarten!

Math Tubs in Kindergarten blog This is a 4 in a row game: roll a die, add one, cover the number on your board. I like the dot numbers mixed in - this would be good for number bingo too.

Math Tubs in Kindergarten: January 2013

Help students learn how to create equations and solve for missing addends using a number line.

Teachers Notebook

Addition/subtraction sorting - child needs to determine which sticks add up to the number on the bucket.

Chalk Talk: A Kindergarten Blog:Love this Doubles anchor chart!

Chalk Talk: A Kindergarten Blog: Fractions and Doubles

When You Subtract with a Pirate ~ My kids adore this! Free video.

This is a great way to show a number line. I actually just finished discussing exposing a number line in this way because it could be hard for Elementary students especially to understand a number line.

The Kindergarten Pod: Teaching addition and subtraction. Hands-on, engaging activities for little to no money. Highly effective!

The Kindergarten Pod: Friday Round-up

Number Line Math Games. Materials Needed for Number Line Addition and Number Line Subtraction games: 1) A die labeled w/ +1, +2, & +3 each on 2 sides. 2) Counters to move along the game board. 3) The Number Line game boards included in the file. (free download)

Five Little Bunnies ~ Subtraction within Five. I think my kids will love this! (Free.)

Plants Aplenty! LOVE this Flower Power Addition/Subtraction Game Idea!

Bug subtraction mats (SB7047) - SparkleBox

Bug subtraction mats (SB7047) - SparkleBox