Texas Essential Knowledge and Skills (TEKS)
TX. 111.4. Grade 2, Adopted 2012.
2.2. Number and operations. The student applies mathematical process standards to understand how to represent and compare whole numbers, the relative position and magnitude of whole numbers, and relationships within the numeration system related to place value. The student is expected to:
2.2 (D) Use place value to compare and order whole numbers up to 1,200 using comparative language, numbers, and symbols (>, <, or =).
2.7. Algebraic reasoning. The student applies mathematical process standards to identify and apply number patterns within properties of numbers and operations in order to describe relationships. The student is expected to:
2.7 (B) Use an understanding of place value to determine the number that is 10 or 100 more or less than a given number up to 1,200.