Texas Assessments of Academic Readiness (STAAR)
TX.STAAR.5. STAAR Grade 5 Mathematics Assessment
Reporting Category 1: Numbers, Operations, and Quantitative Reasoning - The student will demonstrate an understanding of numbers, operations, and quantitative reasoning.
(5.4) Number, operation, and quantitative reasoning. The student estimates to determine reasonable results. The student is expected to:
5.4 (A) Use strategies, including rounding and compatible numbers to estimate solutions to addition, subtraction, multiplication, and division problems. Supporting Standard (STAAR)