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