2-min Fluency Warm-up — Go fast!
Sides on a hexagon:
Vertices on a pentagon:
A shape with 4 sides is called a:
Vertices on a triangle:
Estimate First! Glance for one second — guess, then count.
Guess: Count:
Guess: Count:
Review: fill in the sides and vertices. Use any strategy you prefer.
| Shape | Picture | Sides | Vertices |
|---|---|---|---|
| Triangle | |||
| Square | |||
| Rectangle | |||
| Circle |
Read carefully. Show your work.
Emma is decorating a hexagon-shaped mirror. She glues one gem at each vertex and one ribbon on each side. Gems cost 2 dollars each. How many gems does she need, and how much do they cost in all?
Draw or write your thinking:
Gems: Cost: dollars
Self-Check: How do you feel about 2D shapes?
Counting Sides & Vertices
😊 I got it! | 😐 Getting there | 😟 Need help
Naming Polygons (triangle → hexagon)
😊 I got it! | 😐 Getting there | 😟 Need help
Drawing Shapes with Attributes
😊 I got it! | 😐 Getting there | 😟 Need help
One thing I learned this week:
One thing I want to practice more:
My favorite shape and why: