Math practice · Week 27 · Tuesday
I can find and sort shapes by their sides.
Look: Sort a book cover
- Count the sides of a book cover: 1, 2, 3, 4.
- It has 4 sides and 4 vertices.
- It goes in the 4 sides column. It is a quadrilateral.
Shape hunt. Find 8 flat shapes at home. Draw each in the column for its number of sides.
| 3 sides | 4 sides | 5 sides | 6 sides |
|---|---|---|---|
- Which column was easiest to fill?Answer: Answers vary. Usually 4 sides.
Guess my shape.
- I have 6 vertices. What am I?Answer: hexagon
- I have 3 sides. What am I?Answer: triangle
- I have 4 equal sides and 4 square corners. What am I?Answer: square
- Home plate on a baseball field has 5 sides. What shape is it?Answer: pentagon
- A cell in a honeycomb has 6 sides. What shape is it?Answer: hexagon
Challenge
- Do a big triangle and a small triangle have the same name? Why?Answer: Yes. Shapes are named by sides and vertices, not by size.
Second Grade · Week 27 · Tuesday · secondgrade.com