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Building on numbers you know : computation and estimation strategies /
Publication:
Menlo Park, Calif. : Dale Seymour Publications, 1998
. 210 p. :
, "Developed at TERC, Cambridge, Massachusetts." | "Grade 5, also appropriate for grade 6."
28 cm.
Date:1998
Availability:
Copies available:
(1),
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Mathematical thinking at grade 5 : introduction, landmarks in the number system /
Publication:
Menlo Park, Calif. : Dale Seymour Publications, 1998
. 170 p. :
, "Developed at TERC, Cambridge, Massachusetts." | "Grade 5, also appropriate for grade 6."
28 cm.
Date:1998
Availability:
Copies available:
(1),
Actions:
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