Primary 3 - Measurement and Geometry
Standard 3.MD.2 - Practice identifying acute, right, obtuse, and straight angles.
Included Skills: Geometry
Angles • 2.1 angle as an amount of turning, • 2.2 identifying angles in 2-D and 3-D objects, • 2.3 identifying angles in 2-D figures, • 2.4 identifying right angles, angles greater than/ smaller than a right angle.