Math moves : Number theory : Adding & subtracting fractions
Title:
Math moves : Number theory : Adding & subtracting fractions
Summary:
2 titles on 1 cassette. 01.Number theory -- 02.Adding & subtracting fractions.
Year Published:
1992
Physical Description:
1 videocassette (2 x 30 min ea)
Subject:
Added Title:
Number theory : Math moves [videorecording].
Adding & subtracting fractions : Math moves [videorecording].
Publisher:
Alberta Access 1992
