Texas Essential Knowledge and Skills (TEKS)
TX. 111. 6. Grade 4, Adopted 2012.
4.2. Number and operations. The student applies mathematical process standards to represent, compare, and order whole numbers and decimals and understand relationships related to place value. The student is expected to:
4.2 (D) Round whole numbers to a given place value through the hundred thousands place.
4.4. Number and operations. The student applies mathematical process standards to develop and use strategies and methods for whole number computations and decimal sums and differences in order to solve problems with efficiency and accuracy. The student is expected to:
4.4 (G) Round to the nearest 10, 100, or 1,000 or use compatible numbers to estimate solutions involving whole numbers.