What is your theory? What is your rule?: Fourth graders build an understanding of functions through patterns and generalizing problems. In C. E. Greenes & R. Rubinstein (Eds.), Algebra and algebraic thinking in school mathematics (pp. 155-168)
What is your theory? What is your rule?: Fourth graders build an understanding of functions through patterns and generalizing problems. In C. E. Greenes & R. Rubinstein (Eds.)
[2008]