Showing Results for of a rectangle using square units

It's never too early to introduce your student to Sudoku, especially when it involves Halloween cupcakes! Challenge your student with this easy game of Sudoku.

In this Halloween maze, follow the even numbers out of this scary graveyard. But watch out -- there are odd numbers waiting to trip you up!

Before you dress up and go trick-or-treating, try a problem-solving challenge full of cool Halloween costumes!