**ERIC Number:**ED173095

**Record Type:**RIE

**Publication Date:**1968

**Pages:**112

**Abstractor:**N/A

**Reference Count:**0

**ISBN:**N/A

**ISSN:**N/A

School Mathematics Study Group, Unit Number Thirteen. Chapter 22 - Approximations. Chapter 23 - Solution Sets of Mathematical Sentences. Chapter 24 - Quadratic Functions.

Stanford Univ., CA. School Mathematics Study Group.

This is unit thirteen of a fifteen-unit SMSG secondary school text for high school students. The text is devoted almost entirely to mathematical concepts which all citizens should know in order to function satisfactorily in our society. Chapter topics include approximations, solution sets of mathematical sentences, and quadratic functions. (MP)

**Publication Type:**Guides - Classroom - Learner

**Education Level:**N/A

**Audience:**N/A

**Language:**English

**Sponsor:**National Science Foundation, Washington, DC.

**Authoring Institution:**Stanford Univ., CA. School Mathematics Study Group.

**Identifiers:**Estimation (Mathematics); Functions (Mathematics); School Mathematics Study Group

**Note:**Not available in hard copy due to small, light and broken type