Page 60 - steps 3b.pdf

DRM60

~ Reflection II II II II II II II II II 3b:20

IT] Join together 10 cubes of the same colour.
Check whether your shape has reflective symmetry.

[gJ Take 10 more cubes of the same colour.
Make a shape with reflective symmetry.
Ask a friend to check it.

~ Make two more symmetrical shapes.

[!] Make three different models. Use ten cubes each time.
None of them must be symmetrical.

~------------------------------------------~ tt
Building 3-D shapes with reflective symmetry; building
Name asymmetric shapes.
Date Materials: interlocking cubes

© HarperCollinsPub/ishers Ltd 1997 STEPS 3b Differentiation Pack