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Angles

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Angles

Four ways through angles: naming them, measuring them in degrees, and adding them up.

Investigate the concepts of angles and angle measurement to estimate and measure angles.

Level

4 exercises

1 Naming anglesGrade 4 Easy Acute, right, obtuse and straight, and telling them apart.10 questions 2 AnglesGrade 4 Medium Naming angles, estimating their size, and measuring them in degrees.10 questions 3 Degrees and turnsGrade 4 Medium Quarter turns, half turns, and estimating what you see.10 questions 4 Angles that add upGrade 4 Hard Missing angles on a line, round a point, and in a triangle.10 questions