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Activity
KenKen Puzzle

KenKen® Puzzle

For Students 7th - 10th
Think inside the box with KenKen® puzzles to provide some problem solving practice. These puzzles are similar to Sudoku, but require computation inside designated boxes. There are multiple puzzles with a range of difficulties to...
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Lesson Plan
Education Development Center

Algebraic Habits of Mind

For Teachers 6th - 9th Standards
Math really is just one big puzzle waiting to be solved. Show learners that math can be intriguing and provide them with visually engaging problems and puzzles. The focus is on solving simple equations and looking at expressions. 
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Worksheet
Curated OER

The Mystery Math Ball: A Logic Based Mystery

For Students 4th - 5th
In this logic worksheet, students read an "invitation to a mystery ball" and then use math clues to determine the date of the ball, the 5-digit house number where the ball will be held, and who is hosting.
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Worksheet
Curated OER

Kakuro Puzzle

For Students 1st - 12th
For this math worksheet, students solve the number puzzle looking for the missing values. The sheet is intended to be a teacher's guide.
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Worksheet
Curated OER

Christmas Tree Math Puzzle

For Students 4th - 5th
For this Christmas math puzzle worksheet, students place the numbers 1, 2, 3, 4, and 5 in the bottom row of ornaments on the Christmas tree. They complete the next layers by adding two numbers below each ornament. They determine which...
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Worksheet
Prestwick House

Pygmalion

For Students 9th - 12th Standards
Mold the perfect review session with a crossword puzzle based on George Bernard Shaw's Pygmalion. As class members answer clues about Eliza Doolittle, Henry Higgins, and Colonel Pickering, they review key concepts from the play.
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Lesson Plan
Curated OER

Multiplication Puzzle 5

For Teachers 4th
In this math puzzle worksheet, 4th graders cut out both puzzle and puzzle frame. Children reassemble the puzzle by matching an answer on each piece to a problem on the frame.
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Worksheet
Curated OER

Solve Mathematical Puzzles and Investigate--Scoring 6

For Students 2nd - 3rd
In this scoring 6 worksheet, students roll a pair of dice, 1 red and 1 black, and record all the different ways they can score a total of 6.
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Organizer
Curated OER

The Family Tree

For Students 3rd - 5th
In this patterns practice worksheet, students read a 3-paragraph excerpt regarding a family tree and respond to 1 graphic organizer question and 1 short answer question.
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Worksheet
Curated OER

How Many Ways?

For Students 2nd - 5th
In this math puzzle worksheet, students are given 10 buttons on the page, and they are to arrange the buttons in the 3 boxes provided. Students fill in the chart to find out how many ways they can put the buttons in the boxes.
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Worksheet
Curated OER

Two More Toffees

For Students 1st - 4th
For this math puzzle worksheet, students read about one mouse who has 2 more toffees than the other mouse. They are to determine how many toffees each mouse could have. Students find as many possible answers as they can and record them...
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Lesson Plan
Curated OER

Brain Power

For Teachers 5th - 6th
In this science worksheet, students investigate the anatomy and function of the human brain. Students read facts about the parts of the brain and what each does. Students compare the size of the human brain to that of other animals....