Mental Math
45-23
What is 22?
This is the mathematical study of decision-making where the outcome depends on the choices of multiple individuals.
what is game theory?
This is the next number in the following sequence:
0,7,14,21,...
What is 28?
vine with the answer "21"
What is "What's 9+10"
Where and when does Pinetree Math and Game Theory Club meet?
what is Bi-weekly, Friday lunches?
25+52
What is 77
In chess, why might moving your queen too early in the game be risky?
what is it exposes the queen to easy attacks, leaving it vulnerable
When my dad was 31, I was just 8 years old. Now his age is twice as old as my age. My present age is this.
What is 23 years old?
How many zeros in the number one trillion
What is 12
The powerhouse of the cell?
What is a mitochondria?
345+67+8
What is 420
in a Tic Tac Toe game, going ___ is more advantageous
what is first. If you go first and know what you're doing, you can guarantee a win or at least a draw.
Scott has $28.75. He purchased three cookies that cost $1.50 each, five newspapers that each cost $0.50, five flowers for $1.25 each, and used the remainder of the cash on a pair of sunglasses.The sunglasses were this much.
what is $15.50?
The first 6 decimals of pi
What is 3.141592
The tiny piece at the end of a shoelace.
What is an aglet?
602 / 7
what is 86?
Who is Angelina?
Who is she's there
How to add eight 8’s to get the number 1,000. (ex: 8+88+8+.....)
what is 888 + 88 + 8 + 8 + 8 = 1,000 ?
every odd number has this letter in it
what is e?
This part of the atom has no electric charge.
What is a neutron
(112/2)+(3^4)
What is 137?
Two people are arrested. If both stay silent, they each get 1 year in jail. If one betrays while the other stays silent, the betrayer goes free while the silent one gets 5 years. If both betray, they each get 3 years. Should you trust the other person?
What is Subjective! Although most people would choose betrayal.
How to make 10+4=2
10:00 + 4 hours = 2:00
the only number where all of its letters are in alphabetical order
what is forty?
Largest island in the world?
What is Greenland?