Exploring Expressions

Students recognize the meaning of the plus and minus signs and represent and solve Add To and Take From, Result Unknown story problems.

By Amplify Classroom

Grades: Kindergarten

Subject: Math

Learning goals: Today’s Goals • Interpret the meaning of the plus and minus signs. • Represent Add To, Result Unknown and Take From, Result Unknown story problems in more than 1 way and solve them. Materials Manipulative Kit: `5`-frames (optional), connecting cubes (optional), two-color counters (optional); Classroom materials: markers, Words About Adding and Subtracting chart (from previous lessons)