(1) A fourth-grade student at the proficient level in mathematics demonstrates solid academic performance. He/she:

(a) selects and effectively uses appropriate problem-solving strategies;

(b) consistently presents organized solutions;

(c) uses whole numbers to estimate, compute, and determine whether results are accurate;

(d) applies basic algebraic concepts and consistently communicates representations in a variety of ways;

(e) consistently examines and accurately uses relationships of shapes in the physical world;

(f) determines measurable attributes of objects and selects appropriate tools for measurement;

(g) consistently predicts and makes reasonable decisions based on data; and

(h) consistently uses a variety of patterns and describes their relationships.