Curated OER
Simultaneous Equations Using Elimination
Students solve a system of two unknowns. In the Algebra lesson, students use a on line computer applet/program to solve a system by the elimination method. The student's work is self checking, giving immediate feedback. ...
Curated OER
8th Grade Math Properties
Eighth graders engage in a lesson that is concerned with the properties associated with 8th grade Algebra. They solve problems using a variety of contexts and participate in using real world problems to create context. Students...
Curated OER
The Difference of Two Squares
Learners practice the use of number properties through exploring the difference of two squares, creating an array model for multiplication, and work with decimal numbers. In groups, students explore patterns in an array and determine...
Curated OER
Strong Arm Iteration
Students solve exponential functions and inequalities. In this algebra lesson, students find the roots of equations and use it to graph and evaluate exponential functions. They simplify exponents using the law of exponents.
Curated OER
Solving Systems by Elimination
Students review solving absolute value equations. They watch as the teacher demonstrates solving a system of linear equations by addition. Students practice working problems by multiplying to obtain opposite cooefficients, and then...
Curated OER
Inductive Reasoning
In this algebra instructional activity, 10th graders apply inductive reasoning as they figure out the next number in the sequence or pattern. There are 53 problems.
Curated OER
Placing Parentheses
Students decide where and when to use parentheses. For this algebra lesson, students use parentheses to clarify a math problems and solve correctly. They use order of operation as they solve problems with integers and variable.
Curated OER
Pascal's Triangle
For this algebra worksheet, 11th graders solve binomials and trinomials using Pascal's Triangle theorem. They are able to factor out any amount of higher power without having to factor all the way. There are 3 problems.
Curated OER
Properties of a Parabola
In this algebra worksheet, students identify the properties of a parabola. They factor and graph quadratic equations. There are 18 questions.
Curated OER
Guess My Rule
Young scholars drill on math patterns, functions and Algebra. They construct and use tables to solve problems associated with mathematical relationships and identify a rule/equation. Students comprehend input/output to determine the...
Curated OER
Multiplying and Dividing Rational Expressions
In this algebra worksheet, students simplify rational expressions. They multiply and divide to solve the expressions. There are 9 questions.
Curated OER
Operations on Polynomials
In this Algebra I activity, 9th graders add, subtract, and multiply polynomials. Students factor polynomials and solve quadratic equations. The six page activity contains thirty problems. Answers are not provided.
Curated OER
An Introduction to Counting
Learners define the counting principle and how it relates to integers. In this algebra lesson, students add and subtract using the addition and multiplication principles. They solve problems using combination and permutations.
Curated OER
Sum Problem
In this algebra worksheet, students solve linear equations by playing a sodoku like game on a 9x9 grid containing 81 integers. They find their answers through addition and summation.
Curated OER
Order of Operations
In this algebra worksheet, students solve 16 problems with integers following the order of operations.They follow the acronym PEMDAS to help them remember the correct order to solve each problem.
Curated OER
Graphing Linear Equations
Students graph linear equations. In this algebra lesson, students solve linear equations and graph it on a coordinate plane. They evaluate integers using linear equations.
Curated OER
Solving Inequalities and Graphing
Students solve and graph inequalities on a number line. In this algebra lesson, students solve using addition, subtraction, multiplication and division and graph their solutions using open or closed circles. They graph with 80%-90%...
Curated OER
Ordering Positive and Negative Numbers
In this worksheet students will order positive and negative numbers. Students write 6 sets of 3 integers in order, 3 from greatest to least and 3 from least to greatest.
Easy Work Sheet
Easy Worksheets: Number Sets
In this number sets instructional activity, students solve 6 multiple choice problems. Students determine the number set that the given number belongs to such as whole, integers, rational, real, complex, etc.
Curated OER
Easy Worksheet: Simplifying Radical Expressions 2
In this simplifying radical expressions activity, students solve 18 short answer problems. Students multiply and simplify radical expressions involving integers and rational numbers.
Curated OER
Factors and Factorization
In this factors instructional activity, students list all factors of given numbers. All numbers are positive and contain two to three digits. This four-page instructional activity contains 28 problems. Answers are...
Curated OER
Roots and Radical Expressions
In this Algebra II worksheet, 11th graders simplify radical expressions. The two page worksheet contains explanation, worked example, and three practice problems. Answers are not included.
Center for Mathematics and Technology
Whole Numbers: Using an Area Model to Explain Multiplication
There are many ways to work through a multiplication problem. Using an area model, kids complete several worksheets with different types of multiplication problems, including multiplying by ten, and explain how the new strategies differ...
West Contra Costa Unified School District
Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout...