Little White Bear Studios
TanZen - Relaxing Tangram Puzzles
An ancient puzzle game meets a modern implementation. Challenge mathematicians of all ages with this mind-bending geometric puzzle game.
eSkeletons
Skeleton Scramble Puzzle: Suborder Prosimians
Explore the finer details of primate skulls with these puzzles, incorporating advanced scientific analysis of two suborders- Prosimians and Anthropoidea- and one superfamily- Hominoidea. Learners read about the unique characteristics of...
Sprite Box
Lightbot Jr 4 Coding Puzzles
Learning how to write computer code has never been so much fun! Given control of their very own robots, children create simple programs in order to solve a series of challenges and develop their problem solving skills.
Illustrative Mathematics
Make Your Own Puzzle
Puzzling over what geometry lesson to teach next? Look no further. This simple activity teaches young mathematicians how shapes can be decomposed into smaller figures, and how smaller figures can be assembled into larger shapes. To learn...
Bowland
Magic Sum Puzzle
Learners discover the magic in mathematics as they solve numerical puzzles involving magic sums. They then make a conjecture as to why no additional examples are possible based on an analysis of the puzzles.
Constitution Facts
U.S. Constitution Crossword Puzzles: Basic #2
Fifty prompts make up a crossword puzzle that challenges scholars to show what they know about the U.S. Constitution.
Constitution Facts
U.S. Constitution Crossword Puzzles: Expert #1
Who became US Chief Justice in 1801? Which delegate from New York advocated a strict constructionist interpretation of the US Constitution? What is the term given to the chief or one of several import crops regularly grown and sold in a...
Constitution Facts
U.S. Constitution Crossword Puzzles: Advanced #1
What do Boston Harbor, the Electoral College, and Chief Powhatan have in common? They all represent vital moments in American history—and they are all clues in a thorough and challenging crossword puzzle about the United States...
ABCya
Hanukkah Crossword Puzzle
Hanukkah is the theme of a festive crossword puzzle. The online learning game challenges players to read and answer questions with holiday-related vocabulary terms. Hints are provided at the cost of points.
Curated OER
Math Square Puzzle
In this addition puzzle worksheet, students fill in 10 blank spaces on a math puzzle grid. Students make each row and column add up to be the sum at the end of each line of the puzzle.
Curated OER
It All Adds Up: Puzzle #11
In this addition puzzle worksheet, students fill 10 blanks in the rows and columns of a puzzle grid. Students add across and down; sums must equal the number given at the end of each row. Students may not repeat any digits in a row or...
Curated OER
It All Adds Up Math Puzzle
In this math puzzle worksheet, students solve a 10 space addition puzzle in which the rows and columns add to be the number given at the end of each row.
Curated OER
It All Adds Up- Math Square Puzzle
In this addition puzzle worksheet, students solve a math square in which rows and columns are added to equal the number provided at the end of each row. Students insert the digits in the puzzle to make correct addition sentences.
Curated OER
It All Adds Up Puzzle #19
For this addition math puzzle worksheet, students insert the correct digits in a puzzle grid so that the rows, columns and diagonals add up to the numbers given.
Curated OER
It All Adds Up Puzzle #27
In this addition puzzle worksheet, students complete a 12 space addition square in which all rows and columns add up to equal the numbers given. Students fill in the missing addends.
Curated OER
It All Adds Up Puzzle #13
For this addition puzzle worksheet, students complete a 12 space grid in which rows and columns equal the numbers given. Students supply the missing addends.
Curated OER
It All Adds Up Puzzle #29
For this addition puzzle worksheet, students complete a 12 space grid in which rows and columns add up to be the numbers given. Students fill in the missing addends.
Curated OER
Math Puzzles: Connected Loops
In this math puzzles: connected loops worksheet, 6th graders read an explanation of the puzzle, then solve by figuring out how to connect the loops, answer is available online.
Curated OER
MyVocabulary.com: Word Roots PLIC, FAC, and COGN Intermediate Crossword Puzzle
A fun and challenging vocabulary exercise that focuses the learner's attention on word root meanings, this crossword puzzle would make a great homework or sponge activity. Pupils are provided with 12 clues and they must come up with...
Royal Society of Chemistry
Organic Formulae 2
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...
North Carolina Consortium for Middle East Studies
Missing Pieces of the Puzzle: African Americans in Revolutionary Times
What's missing from most studies of the American Revolutionary War is information about the role African Americans played in the conflict. To correct this oversight, middle schoolers research groups like the Black Loyalists and Black...
Curated OER
Weekly Math Challenge
Students solve a new math challenge every week. In this math center activity, students explain the process of solving the weekly challenge. Students are assessed on what is included in their challenge notebook. Students earn rewards for...
Curated OER
Things in Groups Puzzles
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...
Royal Society of Chemistry
Naming Esters
Do your chemistry scholars know their esters? Introduce the class to the nomenclature and structural formulas of common esters through thought-provoking games. Individuals or pairs of pupils match the name with the formula before using...