Math moves : Number theory : Adding & subtracting fractions
Titre:
Math moves : Number theory : Adding & subtracting fractions
Sommaire:
2 titles on 1 cassette. 01.Number theory -- 02.Adding & subtracting fractions.
Date de publication comme intervalle:
1992
SERIES_EPSB:
Description matérielle:
1 videocassette (2 x 30 min ea)
Terme de vedette-matière:
Vedette secondaire - titre:
Number theory : Math moves [videorecording].
Adding & subtracting fractions : Math moves [videorecording].
Informations de publication:
Alberta Access 1992
