Schielack,, Jane F.
Uncovering mathematics with manipulatives and calculators : level 1 : grades K-2 / Jane F. Schielack, Dinah Chancellor ; deign by Reecie Ross ; colab. Yolanda Andrade... [et al.]
Uncovering mathematics with manipulatives and calculators : level 1 : grades K-2 / Jane F. Schielack, Dinah Chancellor ; deign by Reecie Ross ; colab. Yolanda Andrade... [et al.]
. - [S.l.] : Texas Instruments, cop. 1995
. - VIII, 58 p. : il. 28 cm
1-886309-00-0 (Brochado)
51:372.851
372.851:51