Texas Assessments Standards (STAAR)
TX.STAAR.3. STAAR Grade 3 Mathematics Assessment
Reporting Category 1: Numbers, Operations, and Quantitative Reasoning - The student will demonstrate an understanding of numbers, operations, and quantitative reasoning.
(3.3) Number, operation, and quantitative reasoning. The student adds and subtracts to solve meaningful problems involving whole numbers. The student is expected to:
3.3 (A) Model addition and subtraction using pictures, words, and numbers. Supporting Standard (STAAR)