ARM 10.54.4088. PROFICIENT MATHEMATICS PERFORMANCE STANDARDS FOR END OF GRADE 4

(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.