2-min Warm-up — Finish each sentence.
The distance AROUND a shape is its .
The space a shape COVERS is its .
We measure area in units.
Estimate First! Glance at each rectangle. Estimate the area, then count.
Estimate: Actual:
Estimate: Actual:
Review: find both area and perimeter. Use your favorite strategy!
Area: squares
Perimeter: units
Area: squares
Perimeter: units
Area: squares
Perimeter: units
Read carefully. Show your work.
A rug is 3 units wide and 5 units long. How many square units of floor does it cover?
Draw or write your thinking:
square units
Nora walks all the way around a square sandbox with 4-unit sides. How far does she walk?
Draw or write your thinking:
units
Self-Check: How do you feel about area and perimeter?
Perimeter (distance around)
😊 I got it! | 😐 Getting there | 😟 Need help
Area (counting squares)
😊 I got it! | 😐 Getting there | 😟 Need help
Measuring with a Ruler
😊 I got it! | 😐 Getting there | 😟 Need help
One thing I learned this week:
One thing I want to practice more:
My favorite strategy for finding area: