Year 6 Angles in a Triangle 2 Game

Teacher Specific Information

This Year 6 Angles in a Triangle 2 Game includes five questions designed to check pupils’ ability to calculate missing angles in a triangle using knowledge of hatch marks and interior angles. Pupils will identify the odd triangle out, determine whether Tiana is correct, select the values of the missing angles, match the statements to the correct triangles, and complete the statements about the given triangle. 

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National Curriculum Objectives

Geometry – properties of shapes
Mathematics Year 6: (6G2a) Compare and classify geometric shapes based on their properties and sizes
Mathematics Year 6: (6G4a) Find unknown angles in any triangles, quadrilaterals, and regular polygons