Check out this FREE Grade 1 Trial Lesson on 2D Shapes!

Distinguishing Attributes

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With answer key
Interactive
  • Grade 1
  • Differentiate shapes
  • 2D Shapes
Sides and Angles Worksheet
Sides and Angles Worksheet

Sides and Angles Worksheet

Sides are lines forming a shape; angles are points where two sides meet (pictured). Before going through the exercise, explain this to your kids. In the first exercise, check for birds holding shapes by their angles. In the second, check for birds holding shapes by their sides.
Sides and Angles Worksheet
Worksheet