Signed numbers
Series: Breakthrough to Math series -- Level 3 ; -- Book 1
Publisher: New Readers Press
Published: 1983
Place of publication: Syracuse, N.Y
Language: eng
Number of pages: 48
ISBN-13: 9780883368305
Subjects: Signed numbers
Table of contents: title: Positive and negative numbers; title: Adding when the signs are the same; title: Adding when the signs are different; title: Adding more than two signed numbers; title: Subtracting signed numbers; title: Subracting more than two signed numbers; title: Multiplying signed numbers; title: Multiplying more than two signed numbers; title: Dividing signed numbers; title: Using more than one operation to find an answer.