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Worksheet
Curated OER

Commutative and Associative Properties

For Students 5th - 6th
In this math worksheet, learners solve one-digit and two-digit multiplication problems. Students also use the Commutative and Associative Properties to solve 44 multiplication problems.
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PPT
Curated OER

Associative Property

For Teachers 4th - 6th
Here is a new twist on teaching the associative property of multiplication. The author of this presentation makes an analogy between the associative property and a couple getting married. The numbers, like people, are separate, but when...
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Lesson Plan
Curated OER

What is Matter?

For Teachers 3rd - 5th
Students investigate what matter is and how it changes states.  In this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter.  Students perform a liquid vs....
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Lesson Plan
Curated OER

What Does It Matter?

For Teachers 5th - 8th
Students define matter, the chemical properties of matter, and the physical properties of matter. They name physical and chemical properties of matter (by classifying using a Tree Map). Students determine the mass, volume, and density of...
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Worksheet
Curated OER

Commutative Property - B: Order Does Not Matter

For Students 3rd - 5th
For this addition worksheet, students solve 26 addition problems with 4 addends each. Students use the commutative property of addition to change the order of the addends and to find the sum. The problems are in horizontal format.
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Lesson Plan
Curated OER

"Heat Transfer and Ice Cream!"

For Teachers 4th - 5th
Students analyze earth science by creating a frozen treat in class. In this heat transfer lesson, students discuss how matter is transformed from solid to liquid and liquid to gas when energy is removed from the equation. Students...
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Lesson Plan
Curated OER

A Matter of Fact

For Teachers 5th - 6th
Students design their own Science experiment. In this science experiment instructional activity students create a hypothesis related to matter and test it. They displayed their data in a graph.
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Lesson Plan
Curated OER

Aeronautics: Bernoulli's Principle

For Teachers 3rd - 5th
Students explore physics by participating in a science activity in class. In this flight properties lesson, students identify Bernoulli's principle of flight and his theory of statics and motion. Students conduct a demonstration by...
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Lesson Plan
Illustrative Mathematics

Rectangle Perimeter 3

For Teachers 5th - 7th Standards
This activity looks at writing expressions to represent perimeter of a rectangle and then considers the concept of equivalent expressions and the distributive property in more detail. 
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Lesson Plan
Curated OER

Numbers, Numbers Everywhere!

For Teachers 5th - 8th
Explore properties of integers! In this algebra lesson, pupils add, subtract, divide and multiply using integers correctly. They differentiate between rational and irrational numbers.
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Lesson Plan
Curated OER

Fact Families

For Teachers 5th
Fifth graders explore fact families. They solve simple math problems. Students determine which mathematical property is used to solve the given problem. They are given five minutes to complete as many mathematical facts as possible.
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Lesson Plan
Curated OER

Freshwater/Saltwater "Eggs-Periment"

For Teachers 3rd - 5th
Students explore water properties by conducting a class experiment. In this buoyancy instructional activity, students utilize freshwater, saltwater, plastic cups, hard boiled eggs and food coloring to experiment with the floating...
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Lesson Plan
Curated OER

What Are Elements?

For Teachers 3rd - 7th
Students investigate elements by by defining scientific terms.  In this Periodic Table of Elements instructional activity, students utilize a glass of water, and powdered fruit drink to perform a lab activity demonstrating properties of...
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Interactive
Curated OER

Petro Products

For Students 5th - 12th
In this petroleum products worksheet, students are given the components of crude oil and they graph the various products found in a 50 gallon barrel. Students complete an activity to determine if they have collected cards that represent...
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Lesson Plan
Curated OER

Balloons: Math with the Montgolfier Balloon

For Teachers 5th - 8th
Students discover the history of hot air balloons by watching one ascent.  In this physics lesson plan, students utilize a Montgolfier Hot Air Balloon from an earlier lesson plan and record the temperature, rate of ascent and the volume....
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Lesson Plan
Curated OER

Density

For Teachers 3rd - 7th
Students find the mass, volume, and density of various objects. In this density measurement instructional activity, students observe how same-sized objects can have different masses, then use water displacement to find the density of...
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Lesson Plan
Curated OER

Living in a Geometrical World

For Teachers 3rd - 5th
Learners participate in a series of hand-on, online, and multimedia activities to examine 2 dimensional and 3 dimensional shapes. They describe common geometric solids. They construct rectangular prisms using straws and ribbon.
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Lesson Plan
Curated OER

Modeling Mania Math Topic: Using Models

For Teachers 4th - 5th
Students examine problem solving techniques when working on spatial problems. They discover how models, sketches, and drawings can be used to understand on something works. They design a model of a bridge using given dimensions and...
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Lesson Plan
Curated OER

Cost Effective Egg Drop

For Teachers 5th - 8th
Learners create cost effective ways to protect an egg. In this cost conscious lesson plan, students complete an egg drop activity while spending the least amount of money possible.
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Lesson Plan
Curated OER

Operations with Decimals

For Teachers 5th - 6th
Teach your learners to solve word problems. They will review how to add, subtract, multiply, and divide with decimals. Then they solve multiple problems.
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Lesson Plan
Curated OER

Modeling Mania

For Teachers 4th - 5th
Students describe techniques helpful in solving spatial problems which utilize the notion that a model is a simplified version of something complicated. They utilize methods such as sketching or drawing possible solutions to a problem.
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Lesson Plan
Curated OER

Multiplying and Dividing Whole Numbers

For Teachers 4th - 8th
In this multiplication and division worksheet, students practice multiplying and dividing whole numbers with different pictures to illustrate their problems. Students complete 29 problems.
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Lesson Plan
Curated OER

Liquid Level

For Teachers 3rd - 5th
Students observe liquids in different containers and then explore the concept that liquids have level surfaces. They identify those who are not at the center to reinforce the concept of liquid levels with a representational puzzle and...
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Lesson Plan
Curated OER

Separating Soup Mix

For Teachers 3rd - 5th
Students use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...

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