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Activity
101 Questions

Coke Jacuzzi System of 3

For Students 9th - 12th Standards
Can you determine the exact volume of a bottle based on the relative volume of other bottles? A series of four videos shows someone pouring fluid into bottles. Scholars must set up a system of equations to determine how much each bottle...
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eBook
Ed Migliore

Linear Equations in Two Variables

For Students 7th - 9th Standards
This traditional textbook style unit includes vocabulary, a direct explanation section, examples, practice problems that directly line up with the explanations and examples, and a unit summary review and practice problems. Learners get...
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Worksheet
Curated OER

Slopes Puzzle

For Students 8th - 9th
In this slopes puzzle worksheet, students solve and complete 16 different problems that include determining various slopes of equations. First, they cut apart each of the pieces shown. Then, students use the slopes of each linear...
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Worksheet
Curated OER

Pre-Calculus Sudoku Puzzle

For Students 11th
In this pre-calculus worksheet, student solve 35 multiple choice problems and then place the answers in a Sudoku puzzle form. This worksheet would be a great warm up or fun test review.
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Worksheet
Curated OER

Sudoku Puzzle: Logs and Exponentials

For Students 11th - 12th
In this logarithms and exponential worksheet, learners solve 29 multiple choice problems.  Students use their answers to solve a sudoku puzzle.
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Lesson Plan
Education Development Center

Algebraic Habits of Mind

For Teachers 6th - 9th Standards
Math really is just one big puzzle waiting to be solved. Show learners that math can be intriguing and provide them with visually engaging problems and puzzles. The focus is on solving simple equations and looking at expressions. 
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Lesson Plan
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Curated OER

Pairs of Whole Numbers

For Teachers 9th - 12th Standards
Mathematical reasoning and linear systems are two of the strategies used to solve this number puzzle. Your learners will enjoy the challenge and the variety of ways to approach this challenge.
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Worksheet
Curated OER

Cross Number Puzzle --Wayne's VW

For Students 9th - 11th
In this cross number puzzle, students read clues and write algebraic equations to match the clues.  They use algebra to solve each problem and place their answer in the appropriate place in the cross number puzzle.  This one-page...
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Worksheet
Curated OER

History Equations

For Students 10th - 12th
In this math puzzle worksheet,  students guess the significant event that happened in the given year. They are presented with first letters of a headline style hint. An example is: 1776= D. of I. S. in P. (Declaration of Independence...
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Interactive
Curated OER

2-Step Equations

For Students 9th - 12th
In this online math activity, students solve for "x" by completing simple two-step equations. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching...
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Lesson Plan
Curated OER

The Drake Equation

For Teachers 9th - 12th
Students use the Drake Equation to calculate the probability of sustaining life on various planets. Through the use of the equation, they determine whether intelligent and advanced civilizations can be developed on planets other than...
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Lesson Plan
Virginia Department of Education

Slope-2-Slope

For Teachers 8th - 10th Standards
Pupils build on previous experience with slope to investigate positive, negative, zero, and undefined slope. They complete a puzzle matching slope-intercept and standard forms of linear equations.
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Lesson Plan
Curated OER

Linear Equations and Algebraic Symbols

For Teachers 7th - 9th
Students rewrite word problems using the correct symbols. In this algebra lesson, students simplify algebraic expressions and use the correct representation of the unknown. They solve equations using one and two steps operation.
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Worksheet
Curated OER

Equations and Inequalities

For Students 9th
In this equations and inequalities worksheet, 9th graders solve and complete 11 different problems that include a quotable puzzle. First, they solve each of the given problems. Then, students match the answer to the correct letter of the...
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Worksheet
Curated OER

Equations Analysis Test

For Students 7th - 12th
In this number puzzle instructional activity, students match the letter clues with words to complete the statements. An example is: 36=I. in a Y. The student answer would be 36 Inches in a Yard. There are 24 problems total.
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Lesson Plan
Curated OER

Patriotic Puzzles

For Teachers 7th - 9th
In this patriotic puzzle worksheet, students read patriotic stories and write an equation to represent the story. Students solve algebraic equations. This one-page worksheet contains 5 problems.
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Lesson Plan
Curated OER

Puzzling Equations

For Teachers 9th - 12th
Students explore the concept of solving one step equations. In this solving one step equations lesson, students compare crypto quotes to one step equations. Students solve crypto quotes and then see how it is similar to solving...
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Worksheet
Curated OER

Equation Hangman

For Students 7th - 12th
In this algebra learning exercise, students play a game of hangman using equations. They guess the operation symbol or the digit used. If it s a repeated digit or symbol, then the student is closer to being "hung".
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Worksheet
Curated OER

Equations Analysis Test

For Students 9th - 11th
In this algebra worksheet, students are asked to solve equations by completing word problems based on clues. They have to make the equation a true statement. There are 37 questions with an answer key.
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Interactive
Curated OER

Using the Overhead and Algebra to Correctly Guess the Number

For Students 8th - 10th
For this questing numbers worksheet, students use algebra equations to discover how the teacher correctly chooses the students' numbers each and every-time.  A pencil, key, stamp, yarn, and overhead are needed for this activity.
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Worksheet
Curated OER

Cross Number Puzzle Problem

For Students 7th - 9th
In this cross number puzzle learning exercise, students read clues, write equations, and solve the equation.  They place the answers in a crossword puzzle.  This one-page learning exercise contains 8 problems.  The answers are provided...
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Worksheet
Curated OER

Quotable Puzzles: Expressions & Operations

For Students 9th - 10th
In this expression and operation learning exercise, students factor given expressions. They match their answer to a corresponding letter of the alphabet. Upon completion, students will solve a puzzle containing a quote. This one-page...
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Worksheet
Curated OER

Linear Equations

For Students 11th
In this algebra worksheet, 11th graders solve linear equations and rewrite them in the form y=mx + b. They graph the equations using the slope and y-intercept. There are 22 questions with an answer key.
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Worksheet
Curated OER

Quotable Slope Puzzle

For Students 8th - 12th
In this puzzle instructional activity, students find the slope of 14 pairs of points. Students use the final 14 answers to help answer a quotable puzzle.

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