This paper argues that two serious flaws are present in current mathematics learning and instruction: (1) the lack of meaning in students' mathematical knowledge; and (2) students' inability to communicate using appropriate mathematical language and ideas. The study explored the relationship between mathematics language facility and mathematics…

Explored were the relationships among students' mathematics language facility, procedural mathematics knowledge, and understanding and application of mathematics concepts. Findings indicate that students needed both procedural knowledge and language facility in mathematics for an acceptable level of conceptual achievement. (CW)