Worksheet
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Expressions of Quantity

For Students 4th - 5th
In this expressions of quantity instructional activity, students choose an expression of quantity to describe a group of numbers or symbols. Students use the phrases "all of", "almost all of", "most of", "some of", or "non of" to...
Worksheet
Curated OER

Comparison -9 to +9

For Students 3rd - 6th
In this comparisons worksheet, students put the comparison symbol in between 2 numbers ranging from -9 to +9. Students complete 24 problems on 20 pages.
Interactive
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Drag and Drop

For Students 6th - 8th
In this inequalities instructional activity, students match definitions with their symbols or names. Each of the seven terms has a number which is dragged to the definition. When all seven terms have been matched, the computer scores,...
Lesson Plan
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Add and Subtract Fractions with Same Denominators

For Teachers 4th - 6th
Students add and subtract fractions with the same denominators. In this fractions lesson plan, students also order common fractions from small to large and use the comparison symbols to compare fractions.
Lesson Plan
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What's The Point?

For Teachers 9th - 11th
Students solve word problems using the correct math symbols. For this algebra lesson, students use the TI calculator to graph their equation and analyze it. They find the line of regression and use to draw conclusion.
Worksheet
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Comparing Fractions #1- Greater Than, Less Than, of Equal To

For Students 5th - 6th
In this elementary math activity, students place the symbols for greater than, less than, or equal to between two fractions. They may need to find a common denominator to make the comparison.
Lesson Plan
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Logarithms

For Teachers 11th - 12th
Learners work in group with the definition of a logarithm and envelopes of index cards containing mathematical symbols to create mathematical statements. They work together as a class to summarize patterns they find in their statements....
Worksheet
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Comparing Notations

For Students 9th - 10th
In this comparing notation worksheet, students read graphs and write what is displayed in set-builder notation and interval notation. They also read set-builder notation and interval notation and create a graph explaining the notation. ...
Worksheet
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Greater or Less?

For Students 1st - 2nd
In this using symbols to compare numbers worksheet, students solve 9word problems as they compare 2 answers in each problem to determine whether they are greater than, less than, or equal to one another
Worksheet
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Comparison 0 through 9

For Students 2nd - 4th
In this comparisons worksheet, students insert the comparison symbols to problems containing numbers 0 - 9. Students complete 24 problems on 20 pages.
Lesson Plan
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Ten Little Black Dots

For Teachers 2nd
Second graders use black and red construction paper to symbolize different one digit numbers that add up to 10. In this sums to 10 lesson plan, 2nd graders discover different combinations and patterns that can lead them to the number 10.
Worksheet
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Rational Numbers

For Students 7th - 8th
In this rational numbers learning exercise, students solve and complete 15 different problems that include comparing and ordering various rational numbers. First, they fill in each blank with the correct symbol to make the sentence true....
Worksheet
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Rational Numbers

For Students 8th - 9th
In this rational numbers worksheet, students solve and complete 35 different problems that include identifying a number of rational numbers. First, they replace each blank line with greater than, less than, or equal to symbols to make...
Worksheet
Curated OER

Adding and Subtracting Polynomials

For Students 9th
In this polynomials worksheet, 9th graders solve and complete 22 various types of polynomials by adding and subtracting. First, they identify the like terms in each. Then, students combine the like terms and remove the brackets. They...
Lesson Plan
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Illustrate Inequalities

For Teachers 6th
Sixth graders participate in a lesson that involves the concept of inequalities. They translate the words of problems and put them into a visual illustration. The illustration should include a number line for assessment.
Worksheet
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Naming Angles

For Students 5th - 6th
In this angles worksheet, students name a set of angles using the correct math symbol from a set of 5 choices. A reference web site is given for additional activities.
Lesson Plan
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Trig Transformations

For Teachers 9th - 12th Standards
Learners investigate trigonometric function.  In this Algebra II lesson, students explore functional notation and transformational graphing of trigonometric functions. 
Lesson Plan
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Discovering Pi/Welcome to Pi Day

For Teachers 9th - 12th
Students explore pi. In this circle measurement lesson, students define and identify radius, diameter, circumference, and perimeter. Students work in groups to measure several plastic lids and record their findings. Students compare the...
Lesson Plan
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Bye, Bye, Bye, Fraction Phobia!

For Teachers 2nd - 4th
Young mathematicians utilize video, the internet, and hands-on learning experiences in order to recognize that fractions aren't as "scary" as they first appear, and that we use them every day in our lives. The hands-on activities in this...
Lesson Plan
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Pattern Power

For Teachers K - 2nd
Young elementary students will discover there are patterns all around them in their daily lives. In groups, they sort pattern blocks by size and color. Using the internet, they create their own type of patterns and share them with the...
Unit Plan
National Security Agency

Growing Patterns: Practical Pattern Problems

For Teachers 4th - 5th Standards
Your learners explore growing patterns by describing, extending, creating, and evaluating practical pattern problems in this three-day collaborative unit. Beginning with concrete patterns and function tables to extend and...
Lesson Plan
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The Remainder Theorem Using TI-Nspire CAS

For Teachers 9th - 12th Standards
Investigate the Remainder Theorem in this algebra lesson. Explore the relationship between the remainders of polynomial division and the function. Each of the four problems gets progressively more complicated. This might be a great...
Lesson Plan
Curated OER

Area Model of Multiplication Using Base 10 Manipulatives

For Teachers 3rd - 5th
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using...
Lesson Plan
Curated OER

Orienteering

For Teachers 8th - 12th
Everything you wanted to know about orienteering, and more! Take your class on an adventure with this creative activity. You will need to gather some supplies and materials and maps for your specific location, but the unit sounds like it...

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