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Lesson Plan
Curated OER

Using Inequalities to Problem Solve

For Teachers 8th - 10th
Learners explore inequalities. In this Algebra I instructional activity, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Learners use inequalities to solve and graph real-world...
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Lesson Plan
Curated OER

Parts of a Whole

For Teachers 2nd - 3rd
Students gain an better understanding of how to figure out parts of a whole.
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Lesson Plan
Curated OER

Body Proportion

For Teachers 4th
Fourth graders measure the height and arm span of various classmates. They use a spreadsheet to design a graph that shows the class measurements from tallest to shortest in metric and standard systems.
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Lesson Plan
Curated OER

Graphing Family Reading Habits

For Teachers 2nd
Second graders collect data from their families about their reading habits and graph them. In this graphing family reading habits lesson, 2nd graders interview family members about their reading habits. They then use a graphing computer...
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Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Lesson Plan
Curated OER

Who's In The Fact Family?

For Teachers Pre-K - 2nd
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
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Lesson Plan
Curated OER

Finding Sums to 6

For Teachers Pre-K - 2nd
Learners explore the additive identity property where they add multiple numbers to get to the number 6. In this number 6 lesson plan, students also work on their addition charts.
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Lesson Plan
Curated OER

Code Breakers

For Teachers 6th - 8th
Students collect data and make a frequency table, change ratios into percents, and analyze data to make predictions.
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Lesson Plan
Curated OER

Making Rectangles

For Teachers Pre-K - 3rd
Students study rectangles. In this math lesson, students use numbers, measurements and geometry to draw rectangles of varying sizes.
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Unit Plan
Khan Academy

Khan Academy: Equivalent Fractions (Fraction Models)

For Students 3rd - 5th Standards
Practice finding equivalent fractions. These problems show you pictures of fractions to help you out. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints....
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Unknown Type
Khan Academy

Khan Academy: Equivalent Fractions (With Fraction Models)

For Students 3rd - 5th Standards
In this exercise, students practice identifying equivalent fractions (with fraction models). Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
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Unit Plan
Khan Academy

Khan Academy: Equivalent Fractions on the Number Line

For Students 2nd - 4th Standards
Graph and identify equivalent fractions on a number line. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.NF.A.3.a Understand two fractions as...
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Handout
Cool Math

Coolmath: Coolmath4kids: Equivalent Fractions, Part 1

For Students 3rd - 4th Standards
Explains what equivalent fractions are using visual models and includes sample problems to try.
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Unit Plan
Khan Academy

Khan Academy: Equivalent Fraction Models

For Students 2nd - 4th Standards
Identify and create equivalent fractions using visual models. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints. CCSS.Math.Content.3.NF.A.3.a Understand two fractions...
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Unit Plan
PBS

Pbs: Modeling Fraction Division, Equal Groups, Group Size Unknown

For Students 6th - 8th
This animated video illustrates a word problem that requires dividing two fractions with equal groups, group size unknown. Students are presented with a problem that asks how long it takes a sloth to climb down a tree trunk at an even...
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PPT
Alabama Learning Exchange

Alex: A Slice of the Pie

For Teachers 3rd - 5th Standards
Students will gain knowledge on how to recognize and generate simple equivalent fractions. They will learn the criss cross method of checking to see if their process of elimination is accurate in naming an equivalent fraction. Students...
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Unit Plan
PBS

Pbs: Subtraction of Fractions Using a Visual Model

For Students 3rd - 5th Standards
Use a visual model to subtract fractions with unlike denominators. This video focuses on using an equivalent fractions chart to compare fractions and find the missing piece.
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Unit Plan
PBS

Pbs: Addition of Fractions Using a Visual Model

For Students 3rd - 5th Standards
Use a visual model to add fractions with unlike denominators. This video focuses on using an equivalent fractions chart to compare fractions and find the correct sum.
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Unit Plan
Beacon Learning Center

Beacon Learning Center: Flowering Fractions

For Students Pre-K - 1st Standards
An interactive web lesson teaches students about fraction concepts such as equivalent and equal parts.
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Handout
Homeschool Math

Homeschool Math: Adding and Subtracting Unlike Fractions

For Students 5th Standards
This fifth-grade lesson teaches how to add and subtract unlike fractions using a video presentation and visual models. [7:19] Includes practice exercises.
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Interactive
Other

Visual Fractions: Rename in Higher Terms With Circles

For Students 3rd - 8th Standards
Practice renaming fractions in higher terms using circle fractions, in this Java applet interactive game. A simple activity for most. However, if you get stuck, see the detailed, directions and examples that are included.
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Activity
University of Cambridge

University of Cambridge: Nrich: Fractional Triangles

For Students 3rd - 8th Standards
On this one page website sharpen your logic and equivalent fraction skills while working on this challenge. The solution is available to double check your solution.
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Unit Plan
PBS

Pbs: Modeling Fraction Multiplication With Equal Groups

For Students 3rd - 8th Standards
This video presents a visual model for solving a word problem involving the multiplication of fractions. The problem asks students to use the amount of bamboo that a panda eats in an hour to determine how much he eats in a quarter of an...
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Interactive
National Council of Teachers of Mathematics

Nctm: Illuminations: Fraction Models

For Students 3rd - 8th Standards
Numerator values can be set for 0-20. Denominator values restricted to 1, 2, 4, 5, 8, 10 and 20. Use this interactive tool to show a fraction. Adjust both the denominator and numerator and see a visual representation as a part of a...