Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 7

For Students 6th - 8th Standards
In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed...
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Texting and Grades II

For Teachers 9th - 12th Standards
Given the least squares regression line, interpret the slope and intercept in the context of the relationship between texting and GPA. Although this task is short and looks simple, some subtle points can be brought to light in a...
Lesson Plan
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Using Parallel Axes To Discover Mathematical Interconnections

For Teachers 6th - 8th
In this math worksheet, students graph the functions on parallel axes and observe the location of the slope point in relation to the x and y axes.
Worksheet
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Solving Linear Systems by Graphing

For Students 9th - 12th Standards
A worksheet that offers four problems to practice solving simultaneous equations by graphing. Equations are presented in slope-intercept form or standard form. Problems include two with unique solutions, one with no solution, and one...
Lesson Plan
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Graphing Linear Equations with Two Variables

For Teachers 9th - 11th
Can your class solve linear equations in two variables? They will be able to after they engage in this lesson. Individuals graph linear equations in two variables using slope and intercept and identifying the relationship between the x...
Worksheet
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Linear Inequalities in Two Variables

For Students 9th - 12th Standards
Use this worksheet as a warm up, a refresher exercise, or a practice after a more detailed lesson on graphing linear inequalities in two variables. Start with boundaries that are horizontal or vertical, then move into graphs with...
Lesson Plan
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Graphing Linear Equations and Inequalities

For Teachers 9th - 10th
Students discuss methods to solve equations and inequalities with one variable. As a review, they write Addition and Subtraction properties of equality and Multiplication and Division properties of equality. Students graph points, write...
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Graphing

For Students 8th - 9th
In this graphing worksheet, students solve and graph 10 different problems that include determining various coordinates and the slope. First, they use the table to write the x and y coordinates for each point on the graphs. Then,...
Worksheet
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Algebra 1 Worksheet

For Students 8th - 10th
For this algebra worksheet, learners solve equations for y, graph the equations using the slope and y-intercept, and name four points on the line. There are 20 questions with their graphs.
Lesson Plan
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Lahar Travel Time

For Teachers 9th
Ninth graders analyze published geologic hazard maps of California and comprehend how to use the map's information to identify evidence of geologic events of the past and present and predict geologic changes in the future. They select...
Lesson Plan
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Introduction to Topographic Maps

For Teachers 10th
Tenth graders create a topographic map and see how it represents  different elevations. In this topographic maps lesson plan students read and interpret topographic maps. 
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Every Graph Tells A Story

For Teachers 7th
Seventh graders explore linear equations.  In this graphing lesson plan, 7th graders explore constant rates of change.  Students discover the real-life application of graphs and demonstrate their ability to read graphs and...
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Geometry and Measurement

For Teachers 6th - 8th
Students view a right triangle displayed by the teacher. Students measure legs and the interior angles of the triangle. They look for a pattern or relationship between the legs and angles. Students use pegboards and string to create more...
Worksheet
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Rate Equation

For Students 12th - Higher Ed
In this rate equation worksheet, students use Euler's method to estimate the value of rate equations. They use the piecewise linear function approximation to determine the solution of an initial value problem. This two-page worksheet...
Worksheet
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The Derivative

For Students Higher Ed
In this derivative worksheet, students estimate the derivative of given functions, compute the rate of change at a given point, and simplify the difference quotient. This two-page worksheet contains definitions, examples, and five...
Lesson Plan
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Introduction to Linear Functions

For Teachers All
Students are introduced to the basic ideas needed for understanding linear functions.
Lesson Plan
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More Complicated Functions: Introduction to Linear Functions

For Teachers 9th - 12th
Young scholars explore the concept of linear functions. In this linear functions lesson plan, students translate linear functions from tables to graphs to equations. Young scholars use an applet to write a function rule for a linear...
Worksheet
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Two-Point Formula Worksheet

For Students 9th - 10th
In this linear equation worksheet, students determine the equation of a line when given two points.  This two-page worksheet contains 6 problems.  Answers are provided on the last page.
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Graphing Review

For Teachers 9th - 10th
Young scholars review the principles of graphing linear functions. They discuss plotting points on a coordinate plane, solving using a table, and then graphing. Students solve problems and determine the slope of the line, y-intercept...
Lesson Plan
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Exploring Linear Equations

For Teachers 8th
Eighth graders follow the teacher as they enter information into the graphing calculator. They investigate different graphs to explain the slope of a line, the y intercept, and parallel lines.
Worksheet
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Algebra 2 Test

For Students 11th
In this algebra worksheet, 11th graders test their knowledge of functions and slopes. They solve equations and identify functions, find the inverse and find the equation of parallel and perpendicular lines. There are 21 questions.
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Solving Systems of Equations

For Teachers 10th - 12th
Learners identify the quadrants and axis of a coordinate plane. In this algebra lesson, students discover the ocrrect way to graph using the coordinate plane. They discuss the relationship between x and y values, domain and range and...
Lesson Plan
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Solving Systems by Graphing

For Teachers 9th - 11th
Students solve systems of equation through graphing. In this algebra lesson, students solve linear equations and analyze the result to figure out if there is one solution, no solution or infinitely many solutions. They graph their lines...
Lesson Plan
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Application of Properties of Quadrilaterals in the Coordinate Plane

For Teachers 9th - 12th
Learners apply definitions and theorems to verify special quadrilaterals using coordinate geometry. They apply the slope formula, the midpoint formula, and the distance formula to justify that a given quadrilateral is a parallelogram....

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