Lesson 2 Draw Shapes

• Let’s recognize and draw triangles, quadrilaterals, pentagons, and hexagons.

Warm-up Which One Doesn’t Belong: Five-sided Shapes

Which one doesn’t belong?

Activity 1 Draw Shapes

1. Complete the shape to make a quadrilateral. Then draw a different four-sided shape.

2. Complete the shape to make a pentagon. Then draw a different five-sided shape.

3. Complete the shape to make a hexagon. Then draw a different six-sided shape.

4. Compare your shapes with your partner’s shapes. Find one way your shapes are the same and one way they are different.

Activity 2 What Shape Could It Be?

1. Clare drew a shape that has fewer than 5 sides. Circle shapes that could be Clare’s shape.

2. Draw a different shape that could be Clare’s shape.

3. Andre drew a shape that has 4 corners. Circle shapes that could be Andre’s shape.

4. Draw a different shape that could be Andre’s shape.

5. Han drew a shape that has more corners than Andre’s shape. Draw two shapes that could be Han’s shape.

Problem 1

• Diego drew this shape and said that it is a pentagon. Do you agree with Diego? Explain your reasoning.

• Draw a pentagon on the grid.