Measuring angles using a protractor: Activity 2

• Grade: Grade 5
Activity type: Interactive Activity

Measuring angles using a protractor: Activity 2

Course
Mathematics
Grade
Grade 5
Section
Angles
Outcome
Measure and compare angles.
Activity Type
Interactive Activity
Activity ID
23052

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United States – Common Core State Standards

• 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.

Australia – Australian Curriculum

• Measurement and Geometry
• Geometric reasoning

• ACMMG112 – Estimate, measure and compare angles using degrees. Construct angles using a protractor

New Zealand – National Standards

• 6.GM – Geometry and measurement
• 6.GM.3 – Sort two- and three-dimensional shapes (including prisms), considering given properties simultaneously and justifying the decisions made

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

United Kingdom – National Curriculum

• Year 4 programme of study
• KS2.Y4.G.PS – Geometry - properties of shapes

• Pupils should be taught to:

• KS1.Y4.G.PS.2 – Identify acute and obtuse angles and compare and order angles up to 2 right angles by size