Brain Teaser Archive
July-Aug-2025
Time to Drain a Reservoir with Pipes
May-June-2025
Go Figure
March-April-2025
Do the Math
Jan-Feb-2025
Are You Up To The Challenge?
Nov-Dec-2024
Help the Elves By Answering the Riddles
Sept-Oct-2024
Stolen Goods
July-Aug-2024
How Does Your Garden Grow?
May-June-2024
Stock Picker
March-April-2024
Water Reservoir
Jan-Feb-2024
Siblings
Nov-Dec-2023
Farm Life
Sept-Oct-2023
Grab Your Pencil and Paper for This One
July-Aug-2023
Let's Make A Deal
May-June-2023
When Life Give You Lemons...
March-April-2023
What Is My House Number?
Jan-Feb-2023
Coffee Anyone?
Nov-Dec-2022
Finish the Equation
Sept-Oct-2022
Find the Volume of the Grain Silo
July-August-2022
What is the Velocity of the Water...
May-June-2022
20+20+20 Riddle
March-April-2022
The Census Conundrum
Jan-Feb-2022
Can You Add Eights?
Nov-Dec-2021
As If You Didn't Have Anything Better To Do
Sept-Oct-2021
A King's Decree
July-August-2021
It's Been A Dry Year
May-June-2021
How to Win at Ant Racing - A Math Problem
March-April-2021
How Quickly Can You Label Your Circuit Breaker Box?
Jan-Feb-2021
Pickleball Round Robin
Nov-Dec-2020
Which Box?
Sept-Oct-2020
Word Associations
July-August-2020
Solve the Equations
May-June-2020
Solve the Riddles
March-April-2020
To Grandmother's House We Go
Jan-Feb-2020
How Many Triangles Can You Find?
Old Favorites
Test Your Thinking Skills