## Grade 8 TEKS Correlation

Mathematical Content Standards

Lesson(s)

(1) The student uses mathematical processes to acquire and demonstrate mathematical understanding. The student is expected to:

(A) apply mathematics to problems arising in everyday life, society, and the workplace;

1-3, 1-5, 2-7, 2-8, 3-TR, 4-TR, 5-1, 5-6, 5-TR, 6-1 6-4, 6-TR, 8-3, 8-5, 8-TR, 10-4, 10-TR, 12-1, 12-3, 12-4, 12-TR, 13-1 thru 13-6, 13-TR, 14-1 thru 14-4, 14-TR, 15-5, 15-6 15-7

(B) 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;

1-1, 6-1, 6-2, 6-3

(C) 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;

1-1 thru 1-6, 1-TR, 2-3, 3-1, 4-1 thru 4-5, 5-2 thru 5-6, 6-1, 6-2, 6-4, 7-1, 7-2, 7-3, 7-5, 9-1, 9-2, 9-3, 9-5, 10-3, 10-4, 11-1 thru

11-6, 12-1, 12-2, 12-3, 13-TR, 14-1, 14-2, 14-4, 14-TR, 15-1, 15-3 thru 15-7

(D) communicate mathematical ideas, reasoning, and their implications using multiple representations, including symbols, diagrams, graphs, and language as appropriate;

1-1, 1-2, 1-4, 1-5, 2-1 thru 2-7, 2-TR, 3-1, 3-2, 3-3, 3-5, 3-TR, 4-4, 4-5, 4-TR, 5-1 thru 5-4, 6-1 thru 6-3, 7-6, 8-1, 8-2, 8-3, 8-TR, 9-1 thru 9-5, 9-TR, 10-1 thru 10-4, 11-1 thru 11-6, 11-TR, 12-1, 12-3, 12-4, 12-TR, 13-1 thru 13-6, 13-TR, 14-2, 14-3, 14-4, 15-1 thru 15-7

(E) create and use representations to organize, record, and communicate mathematical ideas;

2-2 thru 2-6, 2-8, 3-1 thru 3-5, 4-4, 5-1, 6-3, 7-1, 8-1, 8-3, 10-4, 11-2, 11-3, 11-TR, 12-2, 12-3, 13-2, 15-1, 15-2, 15-7

(F) analyze mathematical relationships to connect and communicate mathematical ideas;

2-6, 2-8, 2-TR, 3-2, 4-1, 4-2, 5-1 thru 5-4, 5-6, 5-TR, 6-3, 6-TR, 7-1 thru 7-6, 7-TR, 8-3, 8-4, 8-5, 9-3, 9-4, 10-2, 10-TR, 11-5, 11-6, 12-1 thru 12-4, 12-TR, 14-2, 14-4, 15-1, 15-3, 15-5, 15-6, 15-7

(G) display, explain, and justify mathematical ideas and arguments using precise mathematical language in written or oral communication.

1-2, 1-3, 1-5, 1-6, 1-TR, 2-3, 2-4, 2-5, 3-1, 3-3, 3-4, 3-5, 4-2 thru 4-5, 4-TR, 5-3, 5-5, 6-4, 7-1, 7-3 thru 7-6, 7-TR, 8-1, 8-4, 8-5, 9-4, 10-1 thru 10-4, 11-4, 11-6, 12-2 thru 12-4, 13-1, 13-2, 14-3, 15-1, 15-3, 15-4, 15-5

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