XHSC 0961D HS Pre-Algebra B

Credits: .5

Expands on the algebraic foundation by introducing linear equations and applications using scientific notations, ratios, and dimensional analysis.

Student Learning Outcomes:

Use mathematical problem-solving techniques involving positive and negative numbers and linear patterns, including the use of graphical, symbolic, narrative, and tabular representations.
Create models of real-world situations using positive and negative numbers and linear patterns.
Use inductive reasoning to develop mathematical conjectures involving positive and negative numbers and linear patterns and verify and apply mathematical arguments involving positive and negative numbers and linear patterns.
Make mathematical connections to, and solve problems from other disciplines involving representations of positive and negative numbers and linear patterns.
Use oral and written skills to individually and collaboratively communicate about applications involving positive and negative numbers and linear patterns.
Use appropriate technology to solve mathematical problems, and to enhance mathematical thinking and understanding of positive and negative numbers and linear patterns, while judging the reasonableness of the results.

Content Outline

Linear Equations
- Word sentence equations
- Solve with tables and graphs
- Solve using algebraic operations
Applications
- Scientific notation with positive exponents
- Ratios and rates
- Proportions and similar triangles
- Dimensional analysis