Acute or Obtuse Angles Flashcards

Teacher Specific Information

Children can test their knowledge of acute and obtuse angles in this  Year 4 Acute or Obtuse Angles Flashcards Game Each flashcard shows an angle and children have to decide if it is acute or obtuse.

If you would like to access additional resources which link to this interactive game, you can purchase a subscription for only £5.31 per month on our sister site, Classroom Secrets.

National Curriculum Objectives

Geometry : Properties of shapes
Mathematics Year 4: (4G4) Identify acute and obtuse angles and compare and order angles up to two right angles by size