Texas Assessments Standards (STAAR)
TX.STAAR.4. STAAR Grade 4 Mathematics Assessment
Reporting Category 1: Numbers, Operations, and Quantitative Reasoning - The student will demonstrate an understanding of numbers, operations, and quantitative reasoning.
(4.5) Number, operation, and quantitative reasoning. The student estimates to determine reasonable results. The student is expected to:
4.5 (A) Round whole numbers to the nearest ten, hundred, or thousand to approximate reasonable results in problem situations. Supporting Standard (STAAR)