Using a protractor to measure angles

Using a protractor to measure angles

Course
Mathematics
Grade
Year 7
Section
Angles
Outcome
Measure and classify angles.
Activity Type
Printable
Activity ID
4260

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  • KS2.Y5 – KS2 Year 5
    • Year 5 programme of study
      • KS2.Y5.G.PS – Geometry - properties of shapes

        • Pupils should be taught to:

          • KS2.Y5.G.PS.3 – Draw given angles, and measure them in degrees (°)

  • Year 6
    • Measurement and Geometry
      • Geometric reasoning

        • ACMMG141 – Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles

  • 7 – Year 7
    • 7.GM – Geometry and measurement
      • 7.GM.4 – Sort two- and three-dimensional shapes into classes, defining properties and justifying the decisions made

  • 4 – Grade 4
    • 4.MD – Measurement & Data
      • Mathematics

        • 4.MD.6 – Measure angles in whole-number degrees using a protractor. Sketch angles of specified measure.

        • 4.MD.7 – Recognize angle measure as additive. When an angle is decomposed into non-overlapping parts, the angle measure of the whole is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure.