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ERIC Number: ED001390
Record Type: RIE
Publication Date: 1965
Pages: 127
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
AN INTERIM UNIT IN CONTEMPORARY MATHEMATICS FOR GRADE 3 SETS, NUMBERS, AND OPERATIONS.
VOJTKO, GEORGE R.
THE UNIT OF STUDY FOR MODERN MATH IS DESIGNED TO MAKE THE TRANSITION FROM OLD TEXTBOOKS INTO THE NEW SILVER BURDETT COMPANY SERIES, "MODERN ARITHMETIC THROUGH DISCOVERY." EACH CONCEPT PRESENTED IS BASED ON FAMILIAR CONCEPTS. EACH IS DEVELOPED GRADUALLY AND DIRECTED TOWARD PARTICULAR FUNDAMENTAL PRINCIPLES. THE FIRST CONCEPT DEVELOPED IS "SET THEORY" AND ONE-TO-ONE PAIRING. THE SECOND CONCEPT IS THAT OF "NUMBER." INCLUDED ARE--NUMBER-NUMERAL DISTINCTION, ORDER RELATIONS, PLACE-VALUES (DECIMAL SYSTEM), EXPANDED NOTATION, RENAMING NUMBERS, AND NUMBER SENTENCES. CONCEPTS OF OPERATIONS DEVELOPED INCLUDE--ADDITION, SUBTRACTION, COMMUTATIVE PRINCIPLES, ASSOCIATIVE PRINCIPLES, MULTIPLICATION AND DIVISION. A GLOSSARY OF MODERN MATHEMATIC TERMINOLOGY IS APPENDED.
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: San Diego City Schools, CA.
Identifiers: CALIFORNIA; California (San Diego); MODERN ARITHMETIC THROUGH DISCOVERY