Classroom Response - Lines of symmetry

Post on 14-Jan-2015

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DESCRIPTION

An interactive voting lesson using Qwizdom Student Response Systems

Transcript

LINES

OF

SYMMETRY

PlenaryCan you spot the flags with lines of symmetry?

This flag has 1 line of symmetry!

Canada

How may lines of symmetry does this flag have?

Next Page

United KingdomNext Page

How may lines of symmetry does this flag have?

JamaicaNext Page

How may lines of symmetry does this flag have?

BrazilNext Page

How may lines of symmetry does this flag have?

Austrailia Next Page

How may lines of symmetry does this flag have?

Norway Next Page

How may lines of symmetry does this flag have?

Somalia Next Page

How may lines of symmetry does this flag have?

NepalNext Page

How may lines of symmetry does this flag have?

India Next Page

How may lines of symmetry does this flag have?

KenyaNext Page

How may lines of symmetry does this flag have?

BelgiumNext Page

How may lines of symmetry does this flag have?

Your challenge:Can you design flags which have:

0 lines of symmetry? 1 line of symmetry? 2 lines of symmetry? 3 lines of symmetry? 5 lines of symmetry?

Hint – they do not have to be rectangular

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