Decorating the Scrapbook

Students represent teen numbers with `10+n` equations.

By Amplify Classroom

Grades: 1st Grade

Subject: Math

Learning goals: Today’s Goals • Find the unknown addend in addition equations in which 1 addend is `10` and the sum is a teen number.  • Represent teen numbers with addition equations. • Language Goal: Explain how the sum and each addend are represented in different representations of a teen number. (Speaking and Listening) Materials Manipulative Kit: connecting cubes (optional), double `10`-frames, two-color counters