Worksheet
Curated OER

The Number Tool Box

For Students 3rd - 5th
In this solving a math terms crossword puzzle worksheet, students read the clues across and down and write the math terms in the blanks. Students write 19 answers. 
Worksheet
Curated OER

Homophones Crossword Puzzle

For Students 2nd - 3rd
In this homophones worksheet, students study the 16 words in the word bank, read the context clues, and fit the correct homophones in the puzzle.
Worksheet
Curated OER

Shakespeare Crossword Puzzle

For Students 6th - 7th
For this William Shakespeare crossword worksheet, students read 26 clues about the life and writings of this famous playwright. Students insert their answers into this difficult crossword puzzle.
Worksheet
Curated OER

Number Prefixes

For Students 6th - 8th
In this vocabulary and word study worksheet, students explore number prefixes as they complete a crossword puzzle. Students may also complete the challenge question at the bottom of the sheet.
Worksheet
Curated OER

Numbers to Ten (2)

For Students 2nd - 3rd
In this written numbers to 10 worksheet, students spell out each number from 0 to 10, find each number and then circle each number in a word search puzzle.
Interactive
Curated OER

Complex Number Multiplication

For Students 10th - 12th
In this multiplication worksheet, students multiply complex numbers.  This interactive one-page worksheet contains 10 problems.  Answers are provided.
Interactive
Curated OER

Identify the Common Property in Twelve Octagons

For Students 9th - Higher Ed
In this Octagon Puzzle worksheet, students determine the common property for the given numbers in each of twelve octagon.  The solutions are provided.
Worksheet
Curated OER

Three+Four=Seven

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

The Brain Teaser Five Pack

For Students 4th - 6th
In this brain teaser worksheet, students find the answers to 5 word and number puzzles. They reason answers and use number skills to find the answers.
Lesson Plan
Curated OER

Puzzle it Out

For Teachers 4th - 6th
Students study the Earth's climatic system and construct a puzzle that names all of the pieces of the  components involved.  In this Climate activity, students draw a picture on a puzzle piece depicting a specific component....
Lesson Plan
Curated OER

Puzzle Piece Frames

For Teachers 1st - 5th
Every class has a puzzle or two with missing pieces, don't trash them, use them for art. Great for framing a picture or self-portrait, this frame idea really comes together. Learners use old puzzle pieces to decorate a picture frame....
Interactive
Curated OER

Math Puzzles: Number Series

For Students 3rd - 5th
In this series of numbers worksheet, students complete the patterns of the number series they are given with one and two digit numbers. Students complete 6 problems.
Interactive
Curated OER

Word Roots 6: PLIC, FAC-FIC, COGN/NOT Advanced Puzzle 1, 2, & 3

For Students 9th - 12th
Guide your class in learning and applying Latin roots with this online activity. Learners use definitions and word roots to fill in the given blanks. This web page has features three different word roots to practice: PLIC, FAC-FIC, and...
Worksheet
Curated OER

THOAN -Think Of A Number

For Students 4th - 6th
In this puzzle instructional activity, students think of a number and follow twelve computations to do with that number. The answer to the puzzle is always one. Students make their own set of steps.
Interactive
Royal Society of Chemistry

Apparatus Diagrams 4

For Students 6th - 12th
Lab tools are cool! But, which one is the right tool for the job? Young scientists participate in a series of puzzles focused around some common lab equipment. Each puzzle requires learners to associate the tool with its image and a...
Worksheet
Florida Institute of Technology

Who Owns the Zebra?

For Students 6th - 8th
Five women of different ethnicities and living in differently colored houses own different pets, drink different beverages, and work in different professions. Who is who? Solve a logic puzzle that provides 14 clues about connections...
Interactive
Royal Society of Chemistry

Ionic Formulae 1

For Students 6th - 12th Standards
The ionic formula for banana would be BaNa2. Scholars work their way through four puzzles reviewing ionic formulas. Each puzzle requires scientific knowledge as well as logic and problem-solving skills.
Interactive
Royal Society of Chemistry

Organic Formulae 2

For Students 6th - 12th
Is your chemistry class frustrated by the multitude of representations of organic molecules? Add some challenging puzzles to an otherwise ho-hum organic lesson and let the fun begin! The second of a two-part activity focused on basic...
Worksheet
Armored Penguin

Periodic Table Crossword Puzzle

For Students 7th - 10th
In terms of crossword puzzles, this one on the periodic table of elements and atomic structure has some value. Twenty questions must be answered to complete the puzzle, but be sure to warn learners that when an answer requires two words,...
Lesson Plan
PBS

Adding Integers

For Teachers 6th - 7th Standards
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
Worksheet
Curated OER

Roots Word Search Puzzle

For Students 7th - Higher Ed
Practice root words with this word search worksheet. Young readers locate thirty-five word roots given in the word box. They find the words in a puzzle consisting of fifteen rows and thirty-five columns.
Interactive
DirectTV

Staying Safe on The Internet

For Students 3rd - 5th
Watson the Walrus takes scholars through an interactive workbook all about internet safety. Safety tips, a maze, crossword puzzle, quiz, and coloring page make up six pages that encourage smart choices while surfing the web. 
Worksheet
World Wildlife Fund

Arctic Take 6

For Students 3rd - 5th Standards
The magic number is six! Using a 6x table, young math stars practice adding, subtracting, multiplying, and dividing two-digit numbers with the number six. This worksheet also touches on making tessellations with hexagons. 
Unit Plan
Steinhardt Apps

Kinetic Molecular Theory

For Teachers 9th - 12th Standards
Building off young chemists' knowledge of the states of matter, kinetic molecular theory is the focus of the unit. Eight days of lessons including multiple demonstrations, one lab experiment, directed instruction, and worksheets,...

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