MENTAL COMPUTATION

Kramer, Klaas

Language: English

Published by IBM/SRA [Science Research Assoc], Chicago, IL, 1965

  • First Edition
  • Softcover
  • Used
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Seller: 100POCKETS, Berkeley, CA, U.S.A.100POCKETS

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Softcover

Condition: Used - Near fine

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Item description from seller

EX-LIB. Text/BRAND NEW showing trace margin discoloration. Softcover/NF; strong w/light edge rubs, and "discard" stamp to upper front corner. Educational material prepared for teachers. 90 pgs. Teaching children to be comfortable with arithmetic numbers via "a way of systematic thought". Professor of Elementary Education, Klaas Kramer (1916 -) assembles 30 lessons/exercises. Simple example: 28 + 9 = ? ----- think 28 + 2 is 30, and 30 + 7 is 37; therefore 28 + 9 = 37. Excellent supplementary material for arithmetic schooling.

Seller Inventory # 015973

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Bibliographic details

Title
MENTAL COMPUTATION
Author
Kramer, Klaas
Publisher
IBM/SRA [Science Research Assoc], Chicago, IL
Publication year
1965
Condition
Near Fine
Dust jacket
None as Issued
Binding
Soft Cover/Stapled
Language
English
Edition
First Edition, First Thus
Seller catalogs
Education, Instruction, Teaching, Manual, Guide, Handbook, Mathematics, Arithmetic, Numbers

100POCKETS

Berkeley, CA, U.S.A.

5-star seller

AbeBooks seller since March 7, 2000

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Item5 to 14 business days3 to 6 business days
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Online book business based in Berkeley, California. ... We have a in house photographer and since 2000 - have provided 34,208 seller-supplied photographs of our book inventory to date [05/01/2026]. Request photographs of a book not yet photographed? Questions? Email us at pockets100[at]msn.com.

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100POCKETS

CA, U.S.A.

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