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Interactive
Government of Alberta

Learn Alberta: Math Interactives: Exploring Algebra

For Students 6th - 8th Standards
This interactive Learn Alberta math resource offers a hands-on venue to explore and interpret word problems by evaluating and solving equations. Be sure to follow the links to the printable activities, solutions, learning strategies, and...
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Lesson Plan
University of Texas

Inside Mathematics: Gym [Pdf]

For Teachers 5th - 7th Standards
This task challenges students to use rules to calculate and compare the cost of memberships.
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Activity
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Expression Exchange

For Students 9th - 10th Standards
An interactive simulation that teaches about equivalent, evaluating, and simplifying expressions through games and exercises building coin expressions. This simulation can either be downloaded or played online and includes handouts,...
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Activity
Other

Dan's Math: Basic Skills Topics

For Students 9th - 10th Standards
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
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Interactive
Quia

Quia: Evaluating Algebraic Expression

For Students 9th - 10th Standards
This interactive game is similar to Concentration. Students must evaluate the expression in the puzzle for the given value and match it with the correct answer.
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Lesson Plan
Alabama Learning Exchange

Alex: Variables and Algebraic Expressions

For Teachers 6th - 8th Standards
This lesson plan has students identify a variable, term, constant, coefficient, and an algebraic expression. It gives an assessment and ideas for remediation, extention as well as ways to manage behavior problems and reluctant learners.
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Lesson Plan
Utah Education Network

Uen: Pyramid Equality

For Teachers 6th - 8th
This lesson plan will result in students solving equations and using properties to form equivalent expressions. It provides downloadable PDF resources to go along with the lesson as well as strategies for diverse learners, extensions and...
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Lesson Plan
Student Achievement Partners

Illustrative Mathematics: Fishing Adventures [Pdf]

For Teachers 6th - 8th Standards
Students use a model to define variables, write expressions, create an inequality and then interpreting the results in this instructional activity.
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Lesson Plan
Alabama Learning Exchange

Alex: Express Yourself

For Teachers 6th - 8th Standards
This lesson plan walks students through using variables to translate between algebraic expressions and English phrases and sentences. It gives an assessment and ideas for remediation, extension as well as ways to manage behavior problems...
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eBook
CK-12 Foundation

Ck 12: Interactive Algebra 1 for Ccss

For Students 9th - 10th Standards
This is a complete, full-year Algebra 1 course with interactivity included in every lesson. Some lessons include videos, and all include interactives and inline questions that offer instant, per-answer feedback. Every lesson also has...
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eBook
CK-12 Foundation

Ck 12: Interactive Middle School Math 7 for Ccss

For Students 7th
A complete CCSS Grade 7 Mathematics course that includes interactives in every lesson, plus videos, hands-on activities, and questions with immediate feedback. Every lesson also has specifically chosen 'Related Modalities' that teach the...
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eBook
CK-12 Foundation

Ck 12: Interactive Middle School Math 6

For Students 6th
This all-interactive MSM 6 course is a complete and rigorous Grade 6 Mathematics course where the text is the support material, NOT the main content. The course includes instructional interactives, inline immediate-feedback (formative)...
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Unit Plan
Cuemath

Cuemath: Algebraic Identities

For Students 9th - 10th Standards
Explore the world of algebraic identities in this mini-lesson. Provides a definition and examples that help with understanding their properties. Includes a short video and practice questions with answers.
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Lesson Plan
OER Commons

Oer Commons: Mars: Proving the Pythagorean Theorem

For Teachers 9th - 10th Standards
This lesson is intended to help you assess how well learners are able to produce and evaluate geometrical proofs. PowerPoint slides are included with the lesson.
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Activity
AAA Math

Aaa Math: Subtraction Equations: 1 Digit

For Students 3rd - 5th Standards
This site describes how to solve subtraction equations and provides an opportunity for students to practice the skill through self-checking exercises and games.
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Website
PBS

Pbs Learning Media: Frog Hops, Part 1

For Students 6th - 8th
The CyberSquad tries to figure out how Hacker's cyberfrog moves when its various buttons are pressed, in this video from Cyberchase.
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Activity
Texas Instruments

Texas Instruments: Initial Value

For Teachers 9th - 10th
This activity involves using the indefinite integral to locate one of a family of curves given specific initial information.
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Activity
Texas Instruments

Texas Instruments: Statistical Significance

For Teachers 9th - 10th
These questions involve p-values and statistical significance. The student examines the definition of p-value, and why it is a natural and useful method of distinguishing the long-range truth about a population from a coincidence or fluke.
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Activity
Texas Instruments

Texas Instruments: Expanding Space Station

For Teachers 6th - 8th
In this activity, students will find and compare function rules for a given pattern. They also evaluate variable expressions.
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Activity
Texas Instruments

Texas Instruments: Fast Nines and Fast Tens

For Teachers Pre-K - 1st Standards
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.
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Activity
Texas Instruments

Texas Instruments: Statistics Terms

For Teachers 9th - 10th
This set contains statistics questions pertaining to the basic terms and definitions of statistics. The student distinguishes a population from a sample, a parameter from a statistic, and inferential from descriptive statistics.
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Activity
Texas Instruments

Texas Instruments: Beginning Programs Sequential Processing

For Teachers 9th - 10th
This activity explains how to create simple sequential programs on the TI-86.
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Activity
Texas Instruments

Texas Instruments: Number Crunching! Number Munching!

For Teachers 9th - 10th Standards
In this activity, students comprehend the order of operations and apply this understanding to simplify and evaluate expressions. They also learn to represent problems that involve variable quantities with expressions and use the...
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Activity
Texas Instruments

Texas Instruments: Two Way Tables

For Teachers 9th - 10th Standards
This set contains statistics questions regarding two-way tables, marginal frequencies, and Simpson's paradox. The student gives an in-context interpretation to a row or column relative frequency expressed as a percent.