2D Space

Attributes of 2D shapes

Fractions of regular 2D shapes

Describing, manipulating and making pentagons.

Attributes of 2D shapes

Test of 2D Space

Ordering angles

Finding and comparing angles.

Finding right angles in 2D and 3D space. Finding angles smaller or larger than right angles.

Identify, investigate and measure angles informally

Understand that perpendicular lines meet at right angles.

Identify and understand perpendicular lines.

Learn about the octagon

Test of 2D Space

Understand parallelograms, tessellation, symmetry

Symmetry of shapes

Draw shapes and their lines of symmetry.

Test of 2D Space

Investigate the rigidity of shapes. Find and discuss triangles in photographs.

Attributes of shapes. Identify shapes.

Flip, slide, turn, tessellations

tessellations - recognising and making

Test of 2D Space

Contents

The answers to the Year 3 Maths Builder text 3:MG01-3:MG09

The answers to the Year 3 Maths Builder text 3:MG09C-3:MG33

The answers to the Year 3 Maths Builder text 3:MG34-3:MG60

Attributes of 2D shapes

Describing, manipulating and making pentagons.

2D shapes and their axes of symmetry are considered.

Ordering angles

Finding and comparing angles.

Comparing angles found in 2D shapes, the real world.

Finding right angles in 2D and 3D space. Finding angles smaller or larger than right angles.

Identify, investigate and measure angles informally

The arms and vertices of angles.

Understand that perpendicular lines meet at right angles.

Identify and understand perpendicular lines.

Learn about the octagon

Attributes of shapes. Identify shapes.

Understand parallelograms, tessellation, symmetry

Understand kites, tessellation, symmetry

Symmetry of shapes

Draw shapes and their lines of symmetry.

Investigate the rigidity of shapes. Find and discuss triangles in photographs.

Identify quarter, half and three-quarter turns on clocks, introduce clockwise and anticlockwise.

Ordering angles in terms of angle size.