ERIC Number: ED050949
Record Type: RIE
Publication Date: 1971
Reference Count: 0
Rational Numbers, Experiences in Mathematical Discovery (Number 7).
National Council of Teachers of Mathematics, Inc., Reston, VA.
This booklet is one of the ten in the series "Experiences in Mathematical Discovery", produced by the General Mathematics Writing Project of the NCTM. Each is designed for use by students of ninth-grade general mathematics. The discussion and problems are designed to guide the student through an understanding of: 1) fractions, 2) equivalent fractions, 3) rational numbers on the number line, and 4) the arithmetic of rational numbers. (RS)
Descriptors: Elementary School Mathematics, Fractions, Grade 9, Instruction, Instructional Materials, Low Achievement, Mathematics Education, Number Concepts, Number Systems, Secondary School Mathematics
National Council of Teachers of Mathematics, 1201 Sixteenth Street, N.W., Washington, D. C. 20036 ($1.00)
Publication Type: N/A
Education Level: N/A
Authoring Institution: National Council of Teachers of Mathematics, Inc., Reston, VA.