The arrangement leaves gaps in the square’s four corners, two of which are filled with smaller circles that just barely touch ...

Students at Dewitt Middle School and Boynton Middle School have the opportunity to make modular origami, play a math version of Wordle and challenge themselves with mathematical Sudoku, also known as ...

Dynamic circles: Math circles have gained popularity in the last 15 years as an academic enrichment program. They team students with professional mathematicians to work together on problems. Donna ...

In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Circle to Search can now help students with homework, making it easy to search for instructions and answers without leaving the digital homework screen. Later this year, Circle to Search will be able ...