9ACMMG022 Shape • Recognise and classify familiar two-dimensional shapes and three-dimensional objects using obvious features.

square

circle

triangle

rectangle

hexagon

Colourverticallinesgreen.Colourhorizontallinesred. Drawtheshape

2D shapes2D shapes

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Lines

Horizontallinesgoacrossthehorizon.

Verticallinesgoupanddown.

AC TM SB Year 1 pp2-39.indd 9 30/05/13 4:18 PM

10 ACMNA018 Patterns and algebra • Investigate and describe number patterns formed by skip counting and patterns with objects. ACMMG022 Shape • Recognise and classify familiar two-dimensional shapes and three-dimensional objects using obvious features.

Shape patternsShape patterns

Colour squares (■) red, triangles (▲) green and circles (●) blue.

Draw the missing shapes. Colour.

Draw your own patterns.

Lab 1Lab 1 painting patterns

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Shape patterns

AC TM SB Year 1 pp2-39.indd 10 30/05/13 4:18 PM

11ACMMG022 Shape • Recognise and classify familiar two-dimensional shapes and three-dimensional objects using obvious features.

Circle corners . Count them.

triangle pentagon

square rhombus

hexagon pentagon

rectangle hexagon

Numberofsides

Numberofsides

Numberofcorners

Numberofcorners

How many sides?

side

side

side

Straightsidesmeetatcorners.

Sides and cornersSides and corners

3

Sides and corners

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Lab 1Lab 1 geometry diver

AC TM SB Year 1 pp2-39.indd 11 30/05/13 4:18 PM

Place value

Problem solvingProblem solving

12

What shapes can you see?

Draw lines and colour your own tile.

Use your own colours.

r g

b rg y

b y

y gb b

y b

g r

2D Shapes

AdditionAddition

ACMMG022 Shape • Recognise and classify familiar two-dimensional shapes and three-dimensional objects using obvious features.

Colour. r = red y = yellow b = blue g = green

AC TM SB Year 1 pp2-39.indd 12 30/05/13 4:18 PM