Unit 6: Variables & Patterns

Key Concepts

• I can identify a pattern from a table or graph.
• I can identify the independent and dependent variable and describe how they are related.
• I can identify terms, constants, coefficients in algebraic expressions.
• I can write and evaluate a numerical or algebraic expressions, including expressions with exponents.
• I can evaluate exponents with whole number, decimal and fractional bases (and find the missing exponent or base).
• I can apply the properties of operations to generate equivalent expressions using the properties of addition and multiplication and the distributive property.
• I can solve a 1-step or 2-step algebraic equation.
• I can create a 1-step or 2-step algebraic equation from a given word problem.
• I can complete a table for a two-variable relationship and plot it on a graph.
• I can identify the graph of an equation.
• I can solve and graph a 1-step or 2-step algebraic inequality.
• I can write an inequality to represent a constraint or condition in a real-world or mathematical problem.
• I can write inequalities from number lines and graph them on number lines.
• I can convert between Celsius and Fahrenheit.
variables & expressions vocabulary.pdf