Level Ups: Congruence & Similarity Review Activity 8th Grade Math

Level Ups are a fun way for your students to practice or review 8th grade congruence and similarity using rigid and non-rigid transformations such as dilations, rotations, translations and reflections. Aligned to the common core standards, this Level Ups activity includes 5 differentiated tasks that increase in rigor.

The task cards begin with pre-requisite skills of identifying corresponding sides and angles between similar and congruent figures, then "level up" all the way to describing a sequence of multiple transformations that maps one figure onto another. Students must use these sequences to determine if two figures are congruent, similar, or neither.

Students start at level zero and work their way up to level 4, giving them accurate feedback on what they have mastered, and what they still need to work on. This lesson works as a great way to review angle relationships, or as preparation for an upcoming assessment.

This activity includes:

• Suggested activity instructions (based on how I run this in my classroom).
• Five levels with 4 - 16 questions each
• Complete answer keys for each level.

My students love "Level Up Day" in my own classroom, and the activity works great as independent practice, a pairs activity, or even group work. I also use this when I need a majority of students working independently while I pull a small group for intervention.

If you enjoy this activity, please check out my other Level Up products, or my Team Target Review series, which encourages group work and rich math discussion.

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