EngageNY
Solution Sets to Simultaneous Equations (part 2)
Do you want your budding mathematicians to be able to explain 'why' and not just 'do'? This lesson encourages an understanding of the process of elimination. Pupils are expected to understand how and why the elimination method is a valid...
Washingtonville Central School District
Systems of Equations (Substitutes and Elimination)
With a whopping total of 66 questions, here is a resource that provides a full variety of systems of equations questions using elimination and substitution solution methods.
EngageNY
Another Computational Model of Solving a Linear System
The process of elimination really works! Use elimination when substitution isn't doing the job. The 29th segment in a series of 33 introduces the elimination method to solving linear systems. Pupils work several exercises to grasp the...
Curated OER
Solving multi-step inequalities and solving systems by elimination
Learners solve multi-step equations and apply the process of elimination. In this algebra lesson, students solve linear inequalities and equations using linear combination and evaluation. They graph their results on a number line and...
Curated OER
Problem Solving Strategies
In this problem solving strategies worksheet, students solve and complete 5 different word problems that include logic and the process of elimination. First, they determine the number of questions asked to determine a selected number....
Curated OER
Digestive Process Begins
Take your class on a journey through the digestive track with this resource. The physical and chemical processes of digestion are detailed, along with the names of various structures and substances involved, but the processes of the...
Curated OER
Solving Systems of Equations
Students, using algebraic operations, solve and check linear equations. At the beginning of class, they write a paragraph comparing the solving of math problems to solving real life problems. Students observe solving systems of two...
Curated OER
Chapter 5 Worksheet - Math 210. Simultaneous Equations
In this simultaneous equation worksheet, young scholars use the process of elimination and matrices. This one-page worksheet contains six problems.
Lakeshore Learning
Grade 3 Test-Taking Strategies and Tips
Promote the most positive reading test-taking strategies to your third graders. A six-question practice test suggests using context clues, underlining words, rereading, and using process of elimination to choose the best answer when it...
Willow Tree
Systems of Equations
Now that learners figured out how to solve for one variable, why not add another? The lesson demonstrates, through examples, how to solve a linear system using graphing, substitution, and elimination.
Curated OER
Identifying Relative Value of Pattern Blocks
Students assign value to different shapes of pattern blocks, and estimate values and use process of elimination to determine values. In this pattern block values lesson plan, students trace each block on a worksheet and use 5 blocks to...
Curated OER
Latin Roots fin, sed, fer: Synonyms and Antonyms
Secondary etymologists assign synonyms and antonyms to six English words based on the Latin roots fin, sed, and fer. MyVocabulary.com ranks this as beginner-level, but the work is challenging. A 24-item word bank provides two acceptable...
Pickett's Mill Elementary
Test Taking Hints and Strategies for Standardized Tests
Process of elimination is a valuable test-taking strategy, but what else can we teach our class about taking tests? Present a resource that promotes healthy eating and sleeping before taking a test, as well as suggesting reading the...
Tennessee Technical University
Carousel Brainstorm
A variation of the Walkabout Review process, carousel brainstorming directs groups to rotate through a series of stations posting ideas on the topic or question posted at each stop.
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. The applet...
Curated OER
Linear Systems: Elimination
In this elimination learning exercise, students use the elimination process to transform a system into an equivalent form. This three-page learning exercise contains three practice problems as well as examples and explanations.
Curated OER
The Elimination Method
Tenth graders investigate the Elimination Method in the solving of equations. They solve the equation using this method in examples with the teacher and then transfer the new knowledge to independent practice.
Scholastic
Problem-Solving Strategies
Read carefully, look for key words, eliminate, estimate, check your answers. Give your youngsters the strategies for approaching multiple-choice problem solving, focusing on multiplication and division of whole numbers, with this...
Curated OER
Sudoku Puzzle
Students complete a Sudoku puzzle using their math skills. After listening to the rules of Sudoku and observing a demonstration, students use the process of elimination and other methods to complete puzzles. They explore how the...
Curated OER
Narrow It Down
Ever played 20 Questions? A similar game helps young learners practice asking and answering yes-or-no questions. Spread out several objects, preferably all similar with slight variations (buttons or coins would work well). A leader...
Curated OER
Solving Systems of Equations
Learners explore the concept of solving systems of equations with two equations and two unknowns. In this solving systems of equations lesson, they work through problems of solving systems by substitution, elimination, and graphing....
Curated OER
Participant-Observer Guidelines Handout
Take your collaborative group work to a higher level with this informative handout about the nature, aims, and tasks of participant-observers. Teaching middle and high schoolers how to improve group process advances collaboration skills...
Curated OER
Fresh Foods from Farm to Table
Are you a good egg? Learners begin a farm-to-table activity by acting out verbs in groups to demonstrate the egg production process, and then research the steps using online resources. Several excellent videos are linked through the...
Curated OER
Latin Roots spect, sta, vert: Synonyms and Antonyms
Advanced readers strengthen their vocabulary repertoires by pairing synonyms and antonyms with six words derived from the Latin roots spect, sta, and vert. A word bank of 24 possibilities provides support (each blank has two appropriate...