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Worksheet
Curated OER

Subtraction Tree

For Students 3rd - 5th
In this math puzzle worksheet, students use their problem solving skills to respond to 6 questions that require them to use subtraction.
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Worksheet
Curated OER

Magic Squares

For Students 1st - 5th
In this math activity, students look for the values that add up to the magic number using the rows. The sheet is intended as a teacher's guide.
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Worksheet
Curated OER

Three+Four=Seven

For Students 7th - 10th
In this math cryptogram instructional activity, learners add the words three and four to get the word seven. Each letter stands for a different number.
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Worksheet
Curated OER

Get Into Shape Puzzle

For Students 1st - 3rd
In this math activity, students practice the skills of spatial reasoning and shape recognition. They cut out the pieces to the puzzle and put it back together.
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Worksheet
Curated OER

The Forgotten Password Problem

For Students 8th - 10th
In this forgotten password problem, students use logic to determine the five digit password from two clues.
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Unit Plan
Mathematics Vision Project

Geometric Figures

For Teachers 10th - 12th Standards
Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...
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Lesson Planet Article
Curated OER

Logic Plus Math Equals Critical Thinking

For Teachers 3rd - 4th
Logic problems can be an integral part of the school day.
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Worksheet
Curated OER

Math Puzzle: Numbers 0-4

For Students 2nd - 3rd
For this math puzzle worksheet, students fill in numbers 0-4 in squares equaling the same sum going across and down. Answers are included on page 3.
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Worksheet
Curated OER

Sunshine Math-3: Mars, XIX

For Students 6th - 8th
For this math skills worksheet, students solve the 8 problems on the page using various math skills. The problems involve math puzzles, story problems, logic games and basic algebra.
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Lesson Plan
Curated OER

Gingerbread Man Math

For Teachers K
Students collect and explore gingerbread man data. In this math and technology lesson plan, students examine how to organize and interpret data in three formats: objects, pictures, and graphs.  
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Worksheet
Curated OER

Brave Kid Sudoku 4 by 4

For Students 1st - 2nd
In this math puzzle worksheet, students complete a Sudoku puzzle with the numbers from 1 to 4. There will be repeated numbers in the rows and columns.
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Worksheet
Curated OER

Brave Kid Sudoku 4 X 4 (Bug)

For Students 2nd - 3rd
In this easy Sudoku puzzle activity, students place the numbers 1-4 in rows and columns. Students must not repeat any number in this math puzzle.
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Worksheet
Curated OER

Tangram Pieces

For Students 2nd - 3rd
In this math learning exercise, students create a tangram puzzle by coloring and cutting out the pattern pieces for a standard seven piece tangram puzzle.
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Worksheet
Curated OER

Brave Kid Sudoku 4 X 4 (Bumblebee)

For Students 1st - 2nd
For this math puzzle worksheet, students complete a 4 by 4 easy Sudoku grid. Students place the numbers from 1 to 4 without repeating in the rows or columns.
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Worksheet
Curated OER

Brave Kid Sudoku 4 X 4 (Squirrel)

For Students 1st - 2nd
In this easy Sudoku puzzle worksheet, students place the numbers from 1 to 4 in a math puzzle grid. The numbers must not repeat in the rows and columns.
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Worksheet
Curated OER

Brave Kid Sudoku 6 X 6 Panda

For Students 2nd - 3rd
In this math puzzle worksheet, students complete a 6 X 6 Sudoku puzzle by placing the numbers from 1 to 6 in the grid without repeating in rows or columns.
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Worksheet
Curated OER

The Six-Digit Number Problem

For Students 8th - 12th
In this math puzzle worksheet, students determine the six digit number that reverses its digits when multiplied by four.
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Worksheet
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Brave Kid Sudoku

For Students 1st - 3rd
For this Sudoku worksheet, students fill in missing numbers in the 4x4 puzzle.
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Worksheet
Curated OER

Brave Kid Sudoku 2

For Students 1st - 3rd
In this Sudoku practice worksheet, students fill in the missing numbers in the 4x4 puzzle using their problem solving skills.
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Worksheet
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Brave Kid Sudoku 6 x 6

For Students 1st - 3rd
In this Sudoku practice learning exercise, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.
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Worksheet
Curated OER

Brave Kid Sudoku 6 x 6: Duck

For Students 2nd - 4th
For this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.
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Worksheet
Curated OER

Brave Kid Sudoku 6 x 6: Horse

For Students 2nd - 4th
In this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.
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Worksheet
Curated OER

Brave Kid Sudoku 4 x 4 Crab

For Students 1st - 3rd
In this Sudoku practice instructional activity, students fill in the missing numbers in the 4x4 puzzle using their problem solving skills.
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Worksheet
Curated OER

Brave Kid Sudoku 4 x 4 Fish

For Students 1st - 3rd
In this Sudoku practice worksheet, learners fill in the missing numbers in the 4x4 puzzle using their problem solving skills.

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