Curated OER
Solving Equations with Fractional Coefficients
In this algebra instructional activity, students solve equations with fractions. They solve equations with decimals as well. There are 17 questions with an answer key.
Curated OER
Introducing Linear Terminology
Ninth graders graph linear equations and inequalities in two variables and then, they write equations of lines and find and use the slope and y-intercept
of lines. They use linear equations to model real data and define to define the...
Curated OER
Standard Deviation
In this algebra activity, students identify the mean, median and mode. They use the standard deviation to solve problems. There are 10 questions with an answer key.
Curated OER
Linear Systems
Students solve and graph linear equations. For this algebra lesson, students solve systems of equations using elimination and substitution. They graph their answer and identify the point of intersection.
Curated OER
Limits
Young scholars practice the concept of limits graphically, numerically and algebraically. They participate in an exploration lab, BINGO game and complete a puzzle.
Curated OER
Applications and Problem Solving Using Quadratic Equation
In this math worksheet, students find the solutions to the problems using the quadratic formula. They also create the algebraic expressions.
Curated OER
The Stamp Problem
This algebra worksheet contains 1 problem for students to solve. They must rewrite the word problems using algebraic symbols to identify how many different ways to use a stamp. This worksheet includes a solution with a full explanation.
Curated OER
Answer to May 31 Word Problem
For this algebra worksheet, students use algebraic expression to rewrite word problems and solve the equations. There are 4 expanded questions on this worksheet.
Curated OER
Robot Rounding!
Students collect data on a robot and relate the behavior to prove there is an infinite minute set of numbers. In this algebra lesson, students verify that there is always a number between two numbers. They analyze and make inference from...
Curated OER
Applications and Problem Solving
In this math worksheet, students solve the problems after translating them into algebraic expressions. Special attention is paid to converting the measurement units.
Helping with Math
#5: Addition & Subtraction Equations (1 of 2)
Single-step addition or subtraction operations are applied in order to solve these 12 simple equations. An answer key is available, not so much for you, but perhaps to be used by learners as a self-correction tool. Note that the...
Curated OER
Manipulating Multi-step Equations (Grade 8)
Ninth graders solve multi-step equations. In this Algebra I lesson, watch a video on solving equations with variables on both sides of the equal sign. Students visit an Internet site to solve simple equations through the use of a...
Curated OER
Solving Systems by Graphing
In this Algebra I/Algebra II worksheet, learners solve a system of linear equations by graphing. The one page worksheet contains one problem. Answer is provided.
Curated OER
Fractions and Decimals
Students convert between fractions and decimals. In this algebra lesson plan, students investigate fractions and differentiate between largest and smallest fractions. They add fractions and decimals using a common denominator.
Curated OER
Translating Sentences to Equations
In this translating worksheet, students translate word phrases to algebraic equations and then solve the equation. This one-page worksheet contains ten problems. Answers are provided on the page.
Curated OER
Matrices
In this Algebra II instructional activity, 11th graders solve problems that involve matrix representation, matrix operations, solving systems with inverse matrices, row reduction, and systems of inequalities. The six page instructional...
Curated OER
Word problems involving number relationships
In this Algebra I worksheet, 9th graders solve word problems in one variable that are based on relationships in numbers. The one page worksheet contains thirty problems. Answers are not provided.
Curated OER
Percent of Change
In this algebra worksheet, students convert between percents and decimals. They calculate sales tax, discounts and relative errors. There are 4 questions with an answer key.
Curated OER
Order of Operations
In this algebra learning exercise, students solve problems following the order of operation. They identify the properties of integers. There are 3 questions with an answer key.
Curated OER
Using Formulas to Solve Problems
In this algebra worksheet, students rewrite word problems using algebraic expressions. They use formulas to solve problems. There are 22 questions with an answer key.
Curated OER
Transforming Formulas
In this formulas worksheet, students transform and algebraically manipulate formulas for various variables. There are 5 multiple choice questions.
Curated OER
Square Roots
Learners differentiate between perfect roots and rational roots. In this algebra lesson, students perform operation using roots. They add, subtract, multiply and divide rational expressions.
Curated OER
PEMDAS
Sixth graders use the mneumonic device to help them remember orderof operation. In this algebra instructional activity, 6th graders apply PEMDAS to help them equations. They evaluate equations through PEMDAS.
Curated OER
Polynomials in The Magical World of Numbers
Students identify and describe polynomials and their elements, discuss simple parts that make up equations, inequalities, and exponents, take notes on definitions of terms and their types, including monomials, binomials, and trinomials,...