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Lesson Plan
Curated OER

Multiplying by 3

For Teachers 2nd
Second graders practice the multiples of three as an introduction to multiplying by three.
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Lesson Plan
Curated OER

Buggin' Out (Identifying and Adding Amounts of Money)

For Teachers 2nd - 3rd
Students explore consumer math by participating in estimate exercises. In this currency lesson, students identify and define each piece of U.S. currency and their value to the monetary system. Students complete several money worksheets...
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Lesson Plan
Curated OER

Zeros and Blackbirds

For Teachers 5th
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
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Lesson Plan
Curated OER

Revamped Recipe

For Teachers 5th
Fifth graders engage in a tasty lesson which assist them with proportional measurements. They use a given recipe written for 12 servings, and use a chart to determine the ingredient amounts for 30 servings (or number of students in class).
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Lesson Plan
Curated OER

students rotate through four workstations that reinforce the concept of symmetry

For Teachers 2nd
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
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Lesson Plan
Curated OER

Cherries Are Positive, Lemons Are Negative- Part 2

For Teachers 3rd
Third graders, in groups, subtract integers by following Cherries are Positive, Lemons are Negative. They discover the rules for subtracting integers by using cherry heads and lemon heads.
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Lesson Plan
Curated OER

Million Dollar Gift

For Teachers 3rd
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
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Lesson Plan
Curated OER

Double or More

For Teachers K - 6th
Students practice cooking by following recipe instructions.  In this measuring lesson, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much food.  Students share...
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Handout
Quia

Ixl Learning: Adding Mixed Numbers

For Students 3rd - 5th Standards
Brush up on your math skills pertaining to adding mixed numbers then try some practice problems to test your understanding.
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PPT
Sophia Learning

Sophia: Adding Mixed Numbers

For Students 6th - 8th
Students watch a video lesson about adding mixed numbers. The tutorial includes detailed examples that demonstrate two methods for solving.
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PPT
Sophia Learning

Sophia: Adding Mixed Numbers and Fractions

For Students 4th - 7th
Mixed number addition and fraction addition is examined in this tutorial. Explanations and examples are included in the video lesson.
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PPT
Sophia Learning

Sophia: Adding Mixed Numbers

For Students 6th - 8th
This video tutorial reviews how to add mixed numbers with like and unlike denominators. The lesson includes detailed examples.
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Handout
Homeschool Math

Homeschool Math: Adding Mixed Numbers

For Teachers 5th Standards
Students learn how to add mixed numbers with like fractional parts.
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Unknown Type
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers (No Regrouping)

For Students 4th Standards
Practice adding and subtracting mixed numbers.
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Unknown Type
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers Word Problems (Like Denominators)

For Students 4th Standards
Solve addition and subtraction word problems involving fractions and mixed numbers. Fractions and mixed numbers have common denominators.
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Unit Plan
Khan Academy

Khan Academy: Add and Subtract Mixed Numbers 2 (With Regrouping)

For Students 3rd - 5th
Practice adding and subtracting mixed numbers with common (like) denominators. Some items require regrouping. 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: Add and Subtract Mixed Numbers (No Regrouping)

For Students 3rd - 5th Standards
Practice adding and subtracting mixed numbers with common (like) denominators. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
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Unit Plan
AAA Math

Aaa Math: Adding Mixed Numbers With the Same Denominator

For Students 9th - 10th Standards
This site explains how to add mixed numbers that have the same denominator, and includes games to practice this skill.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Sums of Mixed Numbers

For Students 5th - 7th Standards
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the sum of mixed numbers by renaming fractions with a common denominator. Students examine guided notes, review guided practice, watch...
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Interactive
Visual Fractions

Visual Fractions: Add Fractions With Number Line or Circle Models

For Students 3rd - 8th Standards
This site is provided for by Visual Fractions. Add mixed numbers with like denominators using circles. Click on the "Explain" button to understand the answer.
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Unit Plan
CK-12 Foundation

Ck 12: Arithmetic: Sums of Mixed Numbers With Renaming

For Students 5th - 7th
[Free Registration/Login may be required to access all resource tools.] In this lesson students find the difference of mixed numbers by using borrowing and renaming. Students examine guided notes, review guided practice, watch...
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Unknown Type
Shmoop University

Shmoop: Fractions & Decimals: Adding and Subtracting Mixed Numbers

For Students 9th - 10th Standards
The mathematics resource explores addition and subtraction with mixed numbers. Students examine the topics through class notes and examples. Practice problems with solutions are available to check for comprehension of the concepts.
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Interactive
Visual Fractions

Visual Fractions: Addition of Like Fractions With Circle Models

For Students 3rd - 8th Standards
Brush up on your fraction addition skills with this interactive game. Practice adding fractions and mixed numbers with common denominators. Don't worry! If you need a little assistance, examples and explanations are included.
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Unknown Type
Khan Academy

Khan Academy: Add & Subtract Mixed Numbers With Unlike Denominators (Regrouping)

For Students 5th
Practice adding and subtracting mixed numbers with different denominators. Regrouping required.