Addition and Subtraction

Beginner Level Addition and Subtraction
These are the type of examples you see at grade K level as well as the first few pages of Advanced college texts!
http://www.bry-backmanor.org/mathsheets.html

Color the Quilt
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/102

Fact Families
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/109

How to Subtract to 10
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/114

Sen Teacher
Total, add and subtract tokens within five or ten – optional drawing and writing cues.
https://www.senteacher.org/printables/Mathematics/13/SimpleAddingAndCounting.html

Speed Math – Addition and Subtraction
The goal of SpeedMath – Addition and Subtraction online game is to create an equation, as quickly as possible, from the four digits the computer gives you. You can use addition and subtraction to create your equation, but you are not allowed to rearrange the digits.
https://education.jlab.org/smadd/index.html

Subtraction Action
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/125

Using Graphs and Charts with Addition and Subtraction
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/130

Using Math Vocabulary
Mathematics: Grades 1-3
https://www.teachercreated.com/lessons/131

Lapbooks

Homeschool Share Addition Facts Lapbook
Homeschool Share Subtraction Facts Lapbook