Rainbow pentominoes.
Titre:
Rainbow pentominoes.
Sommaire:
These pentominoes have been specially scored to show the five congruent squares that form each piece. This scoring helps children visualize area and perimeter easily, and promotes greater understanding as children develop spatial skills.
EBSP_VARIANT_TITLE:
Pentominoes.
Date de publication comme intervalle:
2000-2009
1900-1999
Description matérielle:
1 bucket ; 6 sets of 12 each multicolored pentominoes
Terme de vedette-matière:
Informations de publication:
[s.l.] : [s.n.], [200?]
