These math puzzles test your brain and critical-thinking skills and ... This is a number puzzle kind of like sudoku. Fill in the 5 x 5 grid with the numbers from 1 to 5 once per row and column, while ...

You can probably think of a time when you’ve used math to solve an everyday problem, such as calculating a tip at a ...

Younger kids can try out this easier 9-by-9 grid sudoku puzzle, which features many given numbers at the start. Math logic ...

Applied mathematicians have to find a balance between models that are realistic enough to be useful and simple enough to be ...

Welcome to our puzzle section, with online games you can play anywhere! We are excited to present old favorites, like our Daily Crossword and Daily Sudoku, and recently added Word Searches.

Can such a house of cards exist? The number of cards increases level by level in a constant sequence. If you want to prove the puzzle’s answer, you have to show that 100 is a term in this sequence.

Which number must be inserted in place of the incorrect number? Show puzzle solution The number 75 must be replaced by the number 74. The numbers in the table, ordered by size, are each the ...

A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging them to solve a problem. These challenges have the potential to boost ...

You can now play a range of puzzles on our site, from sudoku to crosswords, every weekday. The puzzles will update every weekday at midnight so make sure you bookmark the links to play.

Math teacher Ben Orlin writes and draws the (aptly named) blog Math With Drawings and is the author of a new book, Math for English Majors: A Human Take on the Universal Language. To mark its ...

Who says math can't be fun?! Try these math puzzles for a delightful challenge. Math is not everyone’s favorite, understandably. Hours of math homework and difficult equations can make anyone ...

But what role does math play in solving complex ... a game of Sudoku as a mathematical model. In Sudoku, the player fills empty boxes in a puzzle with numbers between 1 and 9 subject to some ...