![Illustrative Mathematics: Addition and Subtraction Fluency Set of Tasks [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Illustrative Mathematics: Addition and Subtraction Fluency Set of Tasks [Pdf] Lesson Plan")
Student Achievement Partners
Illustrative Mathematics: Addition and Subtraction Fluency Set of Tasks [Pdf]
Students explore the relationship between addition and subtraction and develop an understanding of decomposing numbers in different ways in this first-grade lesson plan.
Hooda Math
Hooda Math: Hooda's Drive Thru
Hooda Math games provide students extra practice in a variety of math skills. This game focuses on CCSS.Math.Practice.MP6 Attend to precision.
Utah Education Network
Uen: Celebrating 100
This lesson engages students in the read aloud book of Elinor J. Pinczes, One Hundred Hungry Ants, and in daily reinforcement of counting activities. Students will engage in a number of activities connected to the 100th day of school.