Cross Your Heart Addition
Here is an amazing math feat YOU can perform. Since this is February, we have added a little Valentines Theme. Check out this lightning addition trick.
After you’ve had a chance to view the trick, find out how it’s done!
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Invisible Dice–Math Magic for Pi Month
March is the month of Pi Day (3/14). So, what a great time for you to entertain friends and family with a little math magic! This one is funny as well as impressive. Want to perform this trick? Here’s how:
Stamp Puzzler: You Won’t Believe This One!
I have a problem. I have 4 rows of 3 stamps, as you see in the picture. However, my stamp album only has room for 3 rows of 4 stamps. Life is challenging at times, isn’t it! Can you make 1 continuous tear along the perforations so theses stamps will fit in the album?
Learn Magic: Amazing Number Card Prediction
Your friends will be amazed not once, but twice by this one!
Product = Sum? You Must be Kidding!
What is the only 2-digit number where the product of its digits equals the sum of its digits? E.g. could it be 37? 3×7=21. 3+7=10. These don’t match, so it’s not 37. What is it then?
