Elementary Brain Teaser Previous Problems

Leap Frog	Trick-or-Treat	Calendars
Penny for your thoughts	Nutty Numbers	Super Bowl Sunday
Greetings	T9	Halves
Animals	Nine Horses	When Subtraction Means Addition
Bouncing Beans	Don't Be Chicken	Fourth of July
Flu Season	Gold Rush	Lucky 7
Tossed Numbers	How Much Dirt	False and True
Help the Fireman	Alphabet Soup	What's a Square
Piece of Pie	Prime Numbers	The Tournament
Crossing the River	The Product	The Real Discount
Perfect Numbers	A Million Hours	Different Whole Numbers
The Train	Lots of Talent	The Rule
What Coins?	Letter Numbers	Pick a Marble
Children's Ages	Famous Amos	What is Next
Who am I?	Key Sequence	Rabbits
How Many Rectangles?	Reflect On This	How Many Marbles
Subtract These	Exactly Once	One Thousand
Find The Pattern	Parentheses	Row 23
Mount Everest	The Climate	Happy New Year
The Dollar	25-5	1955
Balls and Gloves	What is my name?	What Do You See?
What is the Pattern?	Get on the bus!	Going to the dogs