Download and print these PDFs of SpringBoard activities and lessons to try out in your classroom.

## Math: Grade 8, Course 3, Activity 9—Writing Expressions

Students identify and represent patterns using models, tables, and expressions, and write and evaluate algebraic expressions that represent patterns with constant differences. During the activity, students discuss the concepts with a partner, in groups, and with the entire class. This download includes the teacher instructions and the student handout.

Download Activity 9 (.pdf/3.9 MB)

## Math: Grade 8, Course 3, Activity 11—Exploring Slope

Students apply mathematical practice standards to explain proportional and nonproportional relationships involving slope. This download includes the teacher instructions, the student handout, and a supplemental mini-lesson.