Texas Essential Knowledge and Skills (TEKS)
TX.111.2. Kindergarten, Adopted 2012
K.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. The student is expected to:
K.2 (B) Read, write, and represent whole numbers from 0 to at least 20 with and without objects or pictures.
K.2 (I) Compose and decompose numbers up to 10 with objects and pictures.
K.3. Number and operations. The student applies mathematical process standards to develop an understanding of addition and subtraction situations in order to solve problems. The student is expected to:
K.3 (A) Model the action of joining to represent addition and the action of separating to represent subtraction.
K.3 (C) Explain the strategies used to solve problems involving adding and subtracting within 10 using spoken words, concrete and pictorial models, and number sentences.