In this lesson, children revisit how to measure using a protractor from year 5. They will review the types of angles, how to line up a protractor accurately and how to read the scales. Children will have the opportunity to read protractor measurements and use a protractor to measure angles presented in different ways. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:Age: 9-10
Australia: Grade 6

The post Year 6 Properties of Shape – Measure with a Protractor – Lesson 1 appeared first on Grammarsaurus Australia.

In this lesson, children use their knowledge of right angles to find the angles in a straight line and around a point. Children make links between, quarter, half, three-quarter and full turns and the associated angles. They will apply their knowledge of angles to different contexts such as time and compass directions. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 9-10
Australia: Grade 6

The post Year 6 Properties of Shape – Introduce Angles – Lesson 2 appeared first on Grammarsaurus Australia.

In this lesson, children use their knowledge of angles in a right angle, angles on a straight line and angles around a point to find and calculate unknown and missing angles. They will use angle notation. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Age: 9-10
Australia: Grade 6

The post Year 6 Properties of Shape – Calculate Angles – Lesson 3 appeared first on Grammarsaurus Australia.

In this lesson, children learn that when two or more straight lines cross and share a vertex, it creates vertically opposite angles. Children use this knowledge, and their understanding of angles on a straight line and angles around a point to help them solve missing angles. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 9-10
Australia: Grade 6

The post Year 6 Properties of Shape – Vertically Opposite Angles – Lesson 4 appeared first on Grammarsaurus Australia.

In this lesson, children learn that the total of the interior angles in a triangle add up to 180 degrees. They use this and their knowledge from previous lessons to find missing angles. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Angles in a triangle (1) – Lesson 5 appeared first on Grammarsaurus Australia.

In this lesson, children learn the meaning of hatch marks and use this to help them find missing angles in isosceles and right-angled triangles. They use other known facts from previous lessons to help them solve missing angle problems. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Angles in a triangle (2) – Lesson 6 appeared first on Grammarsaurus Australia.

In this lesson, children will solve missing angle problems using all of their prior knowledge about the properties of triangles, angles on a straight line, angles around a point and vertically opposite angles. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Angles in a triangle (3) – Lesson 7 appeared first on Grammarsaurus Australia.

In this lesson, children explore the interior angles in different quadrilaterals to learn that the angles in all quadrilaterals total 360 degrees. They will learn that different quadrilaterals have different angle properties. They use their knowledge of angles to find missing angles in quadrilaterals. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Angles in quadrilaterals – Lesson 8 appeared first on Grammarsaurus Australia.

In this lesson, children explore the interior angles in polygons. They learn how to partition shapes into triangles, from a single vertex with no overlapping, to find the sum of angles in different polygons. They use their angle knowledge to solve problems. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Angles in Polygons – Lesson 9 appeared first on Grammarsaurus Australia.

In this lesson, children use a ruler and protractor to draw shapes accurately. They will use their knowledge of the properties of shapes and angles. There is a teaching presentation accompanied by differentiated activities with a range of fluency, reasoning and problem-solving questions.

Year 6 Mathematics

Content Descriptors

V8.4

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 ACMMG141

V9

identify the relationships between angles on a straight line, angles at a point and vertically opposite angles; use these to determine unknown angles, communicating reasoning AC9M6M04

Differentiation:
There are three levels of differentiation in this pack: ‘working towards,’ ‘expected’ and ‘greater depth’. Level of this Pack:

Age: 11-12
Australia: Grade 6

The post Year 6 Properties of Shape – Drawing shapes accurately – Lesson 10 appeared first on Grammarsaurus Australia.