Curated OER
Algebra: Linear Equations
In this Algebra I worksheet, 9th graders evaluate algebraic expressions, solve one- and two-step equations, and use equations to solve word problems. The three page worksheet contains fifty problems. Answers are provided.
Curated OER
Word Ladders
In this algebra instructional activity, students rewrite word problems using algebraic terminology. They complete word puzzles by creating different words where only one letter can be changed at a times to a new word. There is an answer...
Curated OER
The Winchester Zoo Problem
In this algebra worksheet, students calculate how many vultures and cows are located in the zoo given the total number of heads and feet. There is an answer key.
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de Morgan's Age problem
In this algebra learning exercise, students solve for the year de Morgan was born given some clues. There is an answer key with this problem.
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The US Population Problem
In this algebra worksheet, 11th graders calculate how many seconds it takes for the population to increase by one more person. There is an answer key to this problem.
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An Engaging Age Problem
In this algebra worksheet, students identify the age of a man and a woman given their combined age and some clues to help write the equation. There is an answer key with this problem.
Curated OER
Math Challenges
Students engage their critical thinking skills to solve challenging math problems. In these problem solving lessons, student work with tessellations, weights/measurement, reasoning, surface area, geometric shapes, and algebraic procedures.
Curated OER
Using Basic Properties to Solve Problems in Math
Learners identify and define the rules of properties of real numbers. They rewrite each of the problems listed using the commutative or associative properties. Pupils apply problem solving strategies to clarify situations in a table...
Curated OER
Elementary Algebra Study Guide
Middle and high schoolers solve problems involving linear equations, inequalities, quadratics, radicals, systems of equations, exponents, and polynomials. Many of the problems encompass a review of Algebra I. This 10-page worksheet...
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The Fishing Pole Problem
In this algebra worksheet, 11th graders use algebra to solve a word problem related to fishing. They figure out how to get a boy home form his fishing trip as their are restrictions as to what he can take on the bus. There is an answer key.
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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.
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The Bookworm Problem
In this algebra worksheet, students solve a word problem by rewriting it using algebraic symbols. They calculate how many inches of book an inch worm ate. This worksheet contains only 1 problem to solve and an answer key.
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The Lawnmower Problem
In this algebra instructional activity, students solve a word problem by rewriting it using math symbols. They calculate how fast the woman can mow the lawn given different scenarios. There is an answer key.
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Pike's Peak Problem
For this algebra worksheet, students answer a word problem about a distance-rate multiplied by times problem. They discuss slope and altitude. There is an answer key with this problem.
Inside Mathematics
Number Towers
Number towers use addition or multiplication to ensure each level is equal. While this is common in factoring, it is often not used with algebraic equations. Solving these six questions relies on problem solving skills and being able to...
EngageNY
Solving Basic One-Variable Quadratic Equations
Help pupils to determine whether using square roots is the method of choice when solving quadratic equations by presenting a lesson that begins with a dropped object example and asks for a solution. This introduction to solving by square...
EngageNY
Federal Income Tax
Introduce your class to the federal tax system through an algebraic lens. This resource asks pupils to examine the variable structure of the tax system based on income. Young accountants use equations, expressions, and inequalities to...
EduGAINs
Solving Linear Equations
To find x, you have to get it by itself, correct? Individuals solve a linear word problem and share their solutions with others that solved the problem in a similar fashion. They then complete a self-assessment on how they feel about...
EngageNY
Rational Exponents—What are 2^1/2 and 2^1/3?
Are you rooting for your high schoolers to learn about rational exponents? In the third installment of a 35-part module, pupils first learn the meaning of 2^(1/n) by estimating values on the graph of y = 2^x and by using algebraic...
Primary Resources
Fractions Lesson 3
Help the class understand how to different fractions can be equivalent. Mixed numbers and fractions are defined, equivalent fractions are shown and described, and problem solving strategies are used for a class discussion. Examples,...
Curated OER
Number and Operation: All About Monday - Does it Pay?
Solve real-world financial math problems. High schoolers will work through a series of problems as they look at credit card interest, bill payment, and other real-world personal money matters.
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Linear and Quadratic Model, Data Modeling
Students model quadratic and linear equations. In this algebra lesson, students solve word problems using equations. They create scatter plots and make predictions using correlations.
Charleston School District
Pre-Test Unit 1: Exponents
How much do you know about exponents? The pre-test covers the concepts of integer exponents with both numerical and algebraic one-variable expressions. The test is also over representing numbers in scientific notation, operating with...
Curated OER
Applications Using Rational Equations
Algebra learners explore the concept of writing equations using rational expressions. This work sheet contains a number of word problems including reciprocal number problems, work problems, and problems can that be solved using...