TEKS 111.3(b)(5)(G)
apply properties of operations to add and subtract two or three numbers.
Source: Texas Administrative Code §111.3 (Chapter 111) · Adopted 2012
Knowledge & Skills 111.3(b)(5)
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:
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Shrutam is building free, screen-reader-friendly animated lessons for every TEKS standard. This page documents the standard text from the Texas Administrative Code so teachers, parents, and students can find exactly what students are expected to learn under TEKS 111.3(b)(5)(G).
Other expectations under 111.3(b)(5)
- TEKS 111.3(b)(5)(A) recite numbers forward and backward from any given number between 1 and 120;
- TEKS 111.3(b)(5)(B) skip count by twos, fives, and tens to determine the total number of objects up to 120 in a set;
- TEKS 111.3(b)(5)(C) use relationships to determine the number that is 10 more and 10 less than a given number up to 120;
- TEKS 111.3(b)(5)(D) represent word problems involving addition and subtraction of whole numbers up to 20 using concrete and pictorial models and number sentences;
- TEKS 111.3(b)(5)(E) understand that the equal sign represents a relationship where expressions on each side of the equal sign represent the same value(s);
- TEKS 111.3(b)(5)(F) determine the unknown whole number in an addition or subtraction equation when the unknown may be any one of the three or four terms in the equation; and