ERIC Number: EJ351496
Record Type: CIJE
Publication Date: 1987
Reference Count: 0
Estimation and Mental Computation.
Reys, Robert E., Ed.; Reys, Barbara J., Ed.
Arithmetic Teacher, v34 n9 p24-25 May 1987
Use of compatible numbers resulting in easy mental computations is described, along with related teaching and testing tips. (MNS)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Audience: Teachers; Practitioners
Authoring Institution: N/A