You may have had practice creating equations of lines. You will have done critical thinking in speculating at the causes of the results you observed. Students use and interpret variables, mathematical symbols and properties to write and simplify expressions and sentences. Algebra and Functions 1. Students use variables in simple expressions, compute the value of the expression for specific values of the variable, and plot and interpret the results.
Students make decisions about how to approach problems.
1.1 analyze problems by identifying relationships, discriminating relevant from irrelevant information, sequencing and prioritizing and observing patterns 2. Students use strategies, skills and concepts in finding solutions. Students make decisions about how to approach problems. 1.1 analyze problems by identifying relationships, discriminating relevant from irrelevant information, identifying missing information, sequencing and prioritizing information and observing patterns 2. Students express quantitative relationships using algebraic terminology, expressions, equations, inequalities and their graphs.