Lesson Plan
Other

Nearpod: Addition & Subtraction Strategies

For Teachers 1st - 2nd
In this lesson, students will relate counting to addition and subtraction and will learn several strategies for solving addition and subtraction problems.
Unit Plan
Khan Academy

Khan Academy: Adding Two Digit Numbers by Making Tens

For Students 1st - 3rd Standards
In this exercise, students practice adding two-digit numbers by making tens. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.