Fraction drill for levels 3-5

Bibliografiska uppgifter
Huvudupphovsman:	Mock, Valerie E.
Materialtyp:	Bok
Språk:	English
Publicerad:	Belmont, Calif. Pitman Learning c1982.
Serie:	A learning workbooks : Mathematics [v.8]
Ämnen:	Fractions > Study and teaching (Elementary) Fractions > Problems, exercises, etc.