Math practice · Week 30 · Tuesday
I can name and draw shapes by their sides and vertices.
Look: Draw from a clue
- Clue: I have 4 equal sides and 4 square corners.
- Draw it with a ruler. Count: 4 sides, 4 vertices.
- It is a square. It is also a quadrilateral.
Build each shape with toothpicks. Write the number of sides and vertices.
| Shape | Sides | Vertices |
|---|---|---|
- Triangle, quadrilateral, pentagon, hexagon: what do you notice about sides and vertices?Answer: Each shape has the same number of sides and vertices (3, 4, 5, 6).
Read each clue. Draw and name the shape.
- I have 5 sides and 5 vertices.Answer: pentagon
- I have 4 sides and 4 square corners. Two sides are long and two are short.Answer: rectangle (a quadrilateral)
- I have 6 sides.Answer: hexagon
- Find a cube at home. How many faces? How many vertices?Answer: 6 faces, 8 vertices
Challenge
- Build a shape with 8 sides. How many vertices does it have?Answer: 8 vertices (an octagon)
You need: toothpicks
Second Grade · Week 30 · Tuesday · secondgrade.com