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- CAHSEE
- STAR(CST) Test
- Example
- Introduction
- Resource
- Linked

# California's Common Core Content Standards

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- CAHSEE
- STAR(CST) Test
- Example
- Introduction
- Resource
- Linked

Reason about and solve one-variable equations and inequalities. 3

- 5.Understand solving an equation or inequality as a process of answering a question: which values from a specified set, if any, make the equation or inequality true? Use substitution to determine whether a given number in a specified set makes an equation or inequality true. 2
- 6.Use variables to represent numbers and write expressions when solving a real-world or mathematical problem; understand that a variable can represent an unknown number, or, depending on the purpose at hand, any number in a specified set. 1
- 7.Solve real-world and mathematical problems by writing and solving equations of the form
*x + p = q*and*px = q*for cases in which*p*,*q*and*x*are all nonnegative rational numbers. - 8.Write an inequality of the form
*x > c*or*x < c*to represent a constraint or condition in a real-world or mathematical problem. Recognize that inequalities of the form*x > c*or*x < c*have infinitely many solutions; represent solutions of such inequalities on number line diagrams.