Find the Missing Number: Advanced Lesson


In this lesson plan, students will use inverse operations to solve for a missing number in an equation. Students will understand that the position of the equal sign does not change the solution of an equation. Students will use properties of operations to solve missing number equations. This lesson plan is perfect for students who are looking to improve their math skills and understanding of equations.

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Looking for a way to add some excitement to your math lessons? Look no further than the Find the Missing Number advanced lesson plan! In this lesson, students will put their math skills to the test as they solve mysteries and crack codes. First, they’ll use addition and subtraction to solve an equation for a missing number. Then, they’ll be up and moving around the classroom as they search for hidden equations. Finally, they’ll solve grid problems by finding missing numbers and creating their own grid mystery for a friend to solve. By the end of this lesson, your students will be transformed into math sleuths!

Additional information


1st Grade


Advanced, Math

State Educational Standards


Lessons are aligned to meet the education objectives and goals of most states. For more information on your state objectives, contact your local Board of Education or Department of Education in your state.