✦ LIBER ✦
Keystrokes Calculator Activities for Young Students—Addition and Subtraction and Multiplication and Divisionby Robert E. Reys; Barbara J. Bestgen; Terrence G. Coburn; Harold L. Schoen; Richard J. Shumway; Charlotte L. Wheatley; Grayson H. Wheatley; Arthur L. White
✍ Scribed by Review by: Tommie A West
- Book ID
- 125100997
- Publisher
- National Council of Teachers of Mathematics
- Year
- 1980
- Weight
- 655 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0004-136X
- DOI
- 10.2307/41189618
No coin nor oath required. For personal study only.