ERIC Number: EJ423659
Record Type: CIJE
Publication Date: 1991
Reference Count: 0
Evaluating Expressions: A Problem-Solving Approach.
Sanfiorenzo, Norberto R.
Arithmetic Teacher, v38 n7 p34-35 Mar 1991
Activities that illustrate a problem-solving approach to teaching grouping symbols, such as parentheses and brackets, are described. Suggested exercises, answers to those exercises, and variations of this activity are included. (KR)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A