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Interactive
Curated OER

High Temperature records by State

For Students 7th - 12th
In this temperatures instructional activity, students view a spreadsheet of the high temperatures of the states and change the data on it using spreadsheet tools. Students complete 4 tasks.
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Lesson Plan
Curated OER

The Periodic Table

For Teachers 7th - 10th
In this periodic table worksheet, students answer 10 questions about the periodic table, the elements in the periodic table, the properties of elements and the atomic number, symbol and name of elements in groups of the periodic table.
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Lesson Plan
Curated OER

Muggie Maggie

For Teachers 3rd - 5th
Students read a chapter in a book.  In this reading comprehension lesson, students predict what will happen in chapter 2 of Muggie Maggie by Beverly Cleary.  Students write, define and illustrate new vocabulary words and then read and...
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Lesson Plan
Curated OER

Perimeter

For Teachers All
Students calculate the perimeter of a random shape on a grid.
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Worksheet
Curated OER

Fraction Magic Squares

For Teachers 3rd - 5th
In this math worksheet, students investigate the magic squares and fill in the missing values with the fractions. The sheet is intended as a teacher's guide.
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Lesson Plan
Curated OER

Dimension and Rank

For Teachers 10th - 12th
Students determine the dimension of a subspace.  In this dimension and rank activity, students explore the dimension of a vector space.  They compare and explore the relationship in a matrix. 
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Worksheet
Curated OER

Magic Square Trig Identities

For Students 12th
In this trig worksheet, 12th graders review their trig identities using a table. They answer questions 1-16 as given clues to find the answer to the correct identity.
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Lesson Plan
Curated OER

What Goes Around

For Teachers 4th
Fourth graders investigate the relationships between the area and perimeters of squares and rectangles. They calculate the perimeter of rectangles and squares using a formula. Students investigate the relationship between the perimeter...
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Lesson Plan
Curated OER

More No-Three-In-A-Line

For Teachers 4th
Fourth graders read Mary's problem and make sure that they examine it. After some discussion, let the class work on the problem in their groups. They then take turns in putting a picture of their arrangement on the board.
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Lesson Plan
Curated OER

Richard's Dice

For Teachers 5th - 6th
Students problem solve logic problems. They complete a worksheet using dice as a manipulative. They decide on a problem solving strategy, solve the problem, and write up the solution.