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Combining and comparing : addition and subtration/
by Mokros, Janice R.
Publication:
Menlo Park, Calif. : D. Seymour Publications, 1998
. 1 v. (various pagings) :
, "Developed at TERC, Cambridge, Massachusetts." | "Grade 3, also appropriate for Grade 4." | Accompanied by: Investigations at home. 21 p.
28 cm.
Date:1998
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(1),
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Survey questions and secret rules : collecting and sorting data /
by Wright, Tracey.
Publication:
Meno Park, CA : Dale Seymour Publications, 1998
. vi, 20, 136 p. :
, "Developed at TERC [Technical Education Research Centers], Cambridge, Massachucetts." | "Grade 1."
28 cm.
Date:1998
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(1),
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Bigger, taller, heavier, smaller : measuring /
by Wright, Tracey.
Publication:
Meno Park, CA : Dale Seymour Publications, 1998
. vi, 20, 134 p. :
, "Developed at TERC [Technical Education Research Centers], Cambridge, Massachucetts." | "Grade 1, also appropiate for grade 2."
28 cm.
Date:1998
Availability:
Copies available:
(1),
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