2/19/26 - Don't forget to subscribe to MrNussbaum.com! It's only $49 per year for you and unlimited students (compare to $299 for abcya.com). It’s the biggest bargain in education and it’s about the price of a cup of coffee each month.

Remove ad

Home > Holidays > Halloween > Sir Math a Lot's Haunted Mansion

Sir Math a Lot's Haunted Mansion

Your great uncle, Sir Mathalot has been taken prisoner in a mansion haunted by anti-math ghouls and spirits. You must use your addition, subtraction, multiplication, division, fractions, time and rounding skills skills to not only defeat these hideous beasts, but also to find and rescue your uncle. Be brave!

Remove ad

Related activities

Remove ad