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Organizer
Curated OER

9's Addition Table

For Students 2nd - 3rd
In this addition table worksheet, students practice their 9's times tables. Worksheet is a complete table and is a reference for students.
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Organizer
Curated OER

Addition Table 6's

For Students 2nd - 3rd
In this addition table worksheet, students practice their 6 times tables. Worksheet is a completed table for student practice. 
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Worksheet
Curated OER

Numeracy Assessment

For Students 3rd - 4th
In this math worksheet, students solve a variety of problems related to Christmas. For example, students complete a multiplication chart and count how many days are left until Christmas.
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Lesson Plan
Curated OER

Foreign Stamps

For Teachers 8th
Eighth graders convert the price of US stamps to those of a number of foreign currencies. They use conversion charts to make the changes.
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Lesson Plan
Curated OER

Wild and Wetlands

For Teachers 3rd - 5th
Upper graders identify the major characteristics of a wetland. They explore the human factors that change a wetland and write a descriptive paragraph about wetlands. This comprehensive lesson also has an interactive "Watershed Game"...
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Lesson Plan
Shodor Education Foundation

Replacement and Probability

For Teachers 7th - 10th Standards
Middle and high schoolers explore the concept of probability. In this probability lesson, learners conduct an experiment with a bag of marbles. Pupils draw marbles from a bag and determine the probability of drawing a particular color...
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Worksheet
Curated OER

Fact Families

For Students 2nd - 4th
In this fact families practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
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Lesson Plan
Curated OER

Math: Football League Statistics

For Teachers 5th - 7th
Students examine a soccer league final standings chart and then answer 12 questions based on the information provided. They calculate some answers in both fractions and percentages.
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Lesson Plan
Curated OER

Replacement and Probability

For Teachers 3rd - 9th
Students explore sampling with and without replacement. They explore the effects on the probability of drawing a desired object. Students examine probability and the difference between sampling with and without replacement.
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Worksheet
Curated OER

Working With Decimals

For Students 4th - 5th
In this decimal activity, students continue patterns, complete word problems, work with number lines and round decimals. A website reference is given for additional resources.
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Worksheet
Curated OER

Visualize 3-D Objects and Make Nets of Common Solids

For Students 3rd - 5th
Prisms are the focus of this geometry worksheet. Students count the number of parts of a prism and chart 26 answers. Vocabulary such as: "faces," "edges," and "verticies" are taught. A well-designed math worksheet!
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Lesson Plan
Curated OER

Using Inverse Operations

For Teachers 4th
Fourth graders demonstrate inverse operations by playing a card game.  In this inverse operations lesson, 4th graders work in small groups with a deck of cards.  Two players draw cards but do not look at them.  The recording student...
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Lesson Plan
Curated OER

The 3R's: Rights, Rules, and Responsibilities

For Teachers 8th
Eighth graders complete seven work stations that highlight math activities while they focus on the rules for Internet use and classroom rules for working in cooperative groups. After completing the activities, they complete a self-...
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Lesson Plan
Curated OER

Scientific Notation II: The Mantissa

For Teachers 9th - 12th
Students after completing the Part II (of 2) scientific notation online lab exercises, manipulate and interpret large numbers expressed in the "mantissa and exponent" format of scientific notation.
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Lesson Plan
Curated OER

Scientific Notation I: The Exponent

For Teachers 6th - 7th
Students manipulate and interpret large numbers expressed in the "exponent" format of scientific notation.
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Lesson Plan
Curated OER

Understanding Place Value

For Teachers 5th
Fifth graders study place value. After forming teams, they play a game called, "Who Can Line Up the Number." Students observe numbers in expanded form and place representative digits in the correct order.
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Lesson Plan
Curated OER

Calculating Areas for the Caged Animals At Miami Metrozoo

For Teachers 7th
Seventh graders calculate the area of certain cages at the Miami Metrozoo after observing a teacher demonstration.