Addition K-2

Addition Facts to 20

Basic Addition Facts - Lesson
Basic Addition Facts - Practice Exercise
One More Than - Practice Exercise
Addition Facts - Memory Game
Addition Facts - Mystery Picture Game  
Adding Three Numbers - Mystery Picture Game  

Printable Worksheets

Ways To Make 10
Adding Same Numbers
Adding Numbers 1 to 9
Problem Solving 1
Problem Solving 2
Problem Solving 3

Adding 2-Digit Numbers

Adding 2-Digit Numbers Without Regrouping
-Step-by-Step Lesson
Adding 2-Digit Numbers Without Regrouping
- Step-by-Step Exercise
Adding 2-Digit Numbers  With Regrouping
- Step-by-Step Lesson
Adding 2-Digit Numbers With Regrouping 1
-Step-by-Step Exercise
Adding 2-Digit Numbers With Regrouping 2
-Step-by-Step Exercise
Add 2-Digit Numbers
-Mystery Picture Game
Add Three 2-Digit Numbers
-Mystery Picture Game

 

Printable Worksheets

Addition & Subtraction
-Example: 34 + 48
Addition & Subtraction of Three 2-Digit Numbers
-Example: 12 + 13 -11