In this lesson, we are working to use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions

The lesson addresses the following standard:

CCSS.MATH.CONTENT.1.OA.A.1

Watch the video above, then use the handouts below to complete the activity. At the bottom of the handouts, you can click on the "download" button to have complete access to the PDFs if you would like them. Also included in the handout is some extra practice if you and your child want a little more. Feel free to try it as a family and let us know what questions you have, how the conversation went, or anything else you think would be worth sharing.

Click the "download" button below for the extra materials you will need for this lesson's activity.