Choosing a Strategy for Money Problems

111.3(b)(1)(B)Texas Essential Knowledge and Skills (TEKS) · Math · 1st Grade

use a problem-solving model that incorporates analyzing given information, formulating a plan or strategy, determining a solution, justifying the solution, and evaluating the problem-solving process and the reasonableness of the solution;

111.3(b)(1)(C)Texas Essential Knowledge and Skills (TEKS) · Math · 1st Grade

select tools, including real objects, manipulatives, paper and pencil, and technology as appropriate, and techniques, including mental math, estimation, and number sense as appropriate, to solve problems;