Cook, Mercy
Arithmetwists, bk. A : number combination /
Marcy Cook.
- Mountain View, CA : Creative, 1995.
- 24 p. : ill. ; cm.
- Mathland .
students text for grade 2. Two books in one "Equations" (part 2)
1-56107-619-8
Arithmetic -- Problems, exercises, etc -- study and teaching.
Number theory.
TR 513.1 / C77 1995