Page 70 - steps 4b 02.pdf

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II 3-D shape (2) II II II II II II II 4b:33

OJ Use the shapes in Book 4b, pages 112 and 113, to help you complete these.

Yes/no table Venn diagram

at least all faces
shape 5 faces congruent blue

cube (g) yes yes yes

hemisphere

tetrahedron (e)

square
pyramid

cube (j)

cuboid

cone

tetrahedron (a)

Decision tree

cube (g)

Are Are Are Are
all faces all faces all faces all faces
yes congruent? no congruent? no yes congruent? no yes congruent? no

Does
it have at
yes yes least 5
faces? faces? no

Is it blue?
yes no

Name Classifying data on a table, a three-criteria
Venn diagram and a decision tree.
Date

© 1994 HarperCollins Publishers STEPS 4b