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Organizer
Curated OER

The Patchwork Monster Puzzle

For Students 4th - 6th
In this math puzzle worksheet, students put their problem solving skills to work as they use the numbers on the square puzzle tiles to put together a monster face.
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Worksheet
Curated OER

Solve the Riddles, Write an Equation

For Students 1st - 3rd
In this math riddles worksheet, students use their problem solving skills to solve 5 riddles that require them to use their knowledge of addition and subtraction.
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Lesson Plan
Curated OER

Cooperative Puzzles

For Teachers K
Students discuss and demonstrate how to play and work cooperatively with other people and with a group. In small groups they role-play how to work cooperatively with each other, with the goal of completing their group's puzzle using...
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Worksheet
Curated OER

Math Puzzle Picture

For Students 3rd - 6th Standards
The key to solving this puzzle lies in the addition skills of young learners. The first step is to answer a series of decimal addition problems organized in a 4x5 grid. Then cut apart the page of puzzle pieces, each one including an...
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Worksheet
Curated OER

Things in Groups Puzzles

For Students 7th
In this grouping puzzles worksheet, 7th graders solve and complete 8 different problems that include grouping in various puzzles. First, they read the clues given in each box to solve the puzzle. Then, students create their own puzzle...
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Worksheet
Curated OER

Missing Hundred Square

For Students 3rd - 5th
Kids are presented with the problem of finding the missing numbers to each of nine 100s squares. They'll need to subtract and add to make each puzzle equal 100. Great challenge or daily warm-up activity.
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Lesson Planet Article
Curated OER

Using Insight Puzzles to Engage and Intrigue Gifted Learners

For Teachers 3rd - 8th
Challenge your smartest kids with these engaging, fascinating puzzles that require real outside-the-box thinking to solve!
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Lesson Plan
NASA

The Search for Critical Questions

For Teachers 9th - 12th Standards
A puzzle isn't about the individual pieces, but how they work together. Scholars assemble a puzzle and discover missing pieces. They write a description of what they expect these pieces to look like, including as many details as...
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Interactive
Royal Society of Chemistry

Rock Types 1

For Students 6th - 10th Standards
If pupils think the three types of rock are classic, punk, and hard, these puzzles offer gentle correction. Scholars match the type of rock to how it formed and an example in four grid puzzles. Each requires problem-solving and...
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Interactive
Royal Society of Chemistry

Acids and Salts

For Students 6th - 12th Standards
How well do your young chemists know their acid-base reactions? Reinforce neutralization reaction and problem-solving skills with a challenging interactive. Learners examine the reactants, then predict the outcome in a series of...
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Worksheet
Curated OER

Math Club Problems #12

For Students 8th
In this math club problems #12 worksheet, 8th graders solve 6 math puzzles about number patterns, drawing lines, adding sums, and family ages using logic and problem solving skills.
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Lesson Plan
Curated OER

Multiplication Puzzles

For Teachers 4th - 5th
In this multiplication puzzles worksheet, students type in the multiplications they would have to complete to do ten word problems. Students solve ten equations utilizing the concept of multiplication.
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Lesson Plan
Curated OER

Map Puzzles

For Teachers 2nd - 8th
Students make puzzles from world maps, dramatizing how much of the globe is covered by ocean.
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Lesson Plan
Education World

Pumpkin Puzzler

For Teachers 3rd - 12th
Light the Halloween festivities with an exercise that connects math, physical science, and language arts. After watching a demonstration of a burning candle, learners use division, multiplication, or algebra to determine how many boxes...
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Activity
Computer Science Unplugged

Tourist Town—Dominating Sets

For Teachers 2nd - 8th
As an introduction to using a network to determine the fewest number of nodes that meet a given condition, small groups work together to determine the fewest number of ice cream vans, and their locations, to be able to serve the people...
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Lesson Plan
American Statistical Association

Happy Birthday to . . . Two?

For Teachers 6th - 8th Standards
How many people do you need in a room before two likely share the same birthday? Scholars consider this puzzle by analyzing a set of data. They ponder how to divide the data and determine the proper size of a group for this event to...
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Worksheet
Curated OER

Cross-number Puzzle 1

For Students 9th - 12th
In this secondary mathematics worksheet, students solve a cross number puzzle.  The one page worksheet contains one problem with the solution. 
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Worksheet
Curated OER

Cross Number Puzzle --Wayne's VW

For Students 9th - 11th
In this cross number puzzle, students read clues and write algebraic equations to match the clues.  They use algebra to solve each problem and place their answer in the appropriate place in the cross number puzzle.  This one-page...
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Unit Plan
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2
Curated OER

Youth Emergency Preparedness

For Teachers 6th - 8th Standards
What is an emergency, why is preparing for one important, and how can your pupils help others prepare for an emergency? Answer these questions and more with a short unit. Learners will participate in a variety of collaborative,...
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Lesson Plan
Curated OER

Teamwork Puzzle

For Teachers 1st - 3rd
Students take the opportunity to discover how teamwork can be used for problem solving and critical thinking skills. They use a duplicated picture of The Colossal Head which is cut into puzzle pieces and reassemble.
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Lesson Plan
Missouri Department of Elementary

Respect for All Kinds of People Inside and Outside the School

For Teachers 4th Standards
Why is it important to embrace diversity? Scholars explore the topic by learning about the CARE acronym: Collaboration, Acceptance, Respect, Empathy. They also complete a diversity puzzle worksheet and play a collaborative game that...
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Interactive
Royal Society of Chemistry

Moles Equations (14-16)

For Students 9th - 12th Standards
In chemistry, the mole is a unit of measurement, much like a millimeter or liter. After learning about moles, scholars learn various equations relating to mass, volume, and concentration. They review each of these equations in a few...
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Worksheet
Curated OER

Twenty Dollar Puzzle

For Students 9th - 12th
In this problem solving worksheet, students solve 1 word problem about making change for a $20 bill.  Students determine the most money in the form of the stated denominations one could have without being able to make change for $20.
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Lesson Plan
Curated OER

Wind Logic Puzzles

For Teachers 3rd - 5th
Students listen to books on wind energy for background knowledge. In this wind logic puzzle, students use knowledge of wind energy and critical thinking skills to complete logic puzzles. Students may work in groups or individually as...