Exploring Flat Shapes
A Grade 3 math worksheet to help students identify, classify, and understand the properties of common flat shapes like squares, triangles, rectangles, and circles.
Includes
Standards
Topics
Exploring Flat Shapes
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Date:
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Read each question carefully and answer to the best of your ability. Pay attention to the shapes and their properties.
1. Which of these shapes has 4 equal sides and 4 right angles?
Triangle
Square
Circle
Rectangle
2. How many sides does a triangle have?
2
3
4
0
3. A shape with no sides and no corners is called a .
4. A rectangle has four angles.
5. All squares are rectangles.
True
False
6. A circle has 1 straight side.
True
False
7. Draw a square and label its sides and corners.
8. Draw a rectangle and label its sides and corners.
Match each shape description with its name.
9. Three sides, three corners
a. Circle
10. Four equal sides, four right angles
b. Triangle
11. No sides, no corners
c. Square
12. Four sides, four right angles, opposite sides are equal
d. Rectangle
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