From words to algebra: Mending misconceptions
1/1/1988
The Ideas of Algebra, K-12: 1988 Yearbook of the National Council of Teachers of Mathematics (127-135). Reston, VA: NCTM
1/1/1988
The Ideas of Algebra, K-12: 1988 Yearbook of the National Council of Teachers of Mathematics (127-135). Reston, VA: NCTM