Mr. B’s “BRAINO” Quiz
Guaranteed to unclog clogged up brains!
NAME:__________________ DATE:____________
PERIOD:________
Directions: Carefully read and answer the
following questions. Print you answer
clearly in the box next to each question.
Questions are worth one zillion nano bonus point each. However, if you get all five correct, we will
double the points for a total of ten zillion nano bonus points.
1.


Using any
combination of parentheses and the operation symbols +, , x, and ÷, how can you
arrange the numbers 7, 7, 7, 7 and 7 into a mathematical expression equal to
7?




2.


What
number is next in this series:
3, 4, 7, 11, 18,
29, ...?




3.


Scientists in Antarctica that study and film wild life on that
continent have never filmed a polar bear attacking a colony of penguins. Why not?




4.


Name a sport where
the defensive team keeps possession of the ball.




5.


Three men check
into a hotel. The manager quotes the
room at $30. The three men pay $10
each. After the men go up to the room,
the manager realizes that he overcharged them, the room is only $25. He sends the bellboy up with $5 to refund
to the men. The bellboy decides he can
make some money. He pockets $2 and
gives the men back $3 ($1 each). The
men divide up the money $1 each. Now, each man paid $9. $9 times 3 = $27. The bellboy pocketed $2. $27 and $2 totals
$29. Where's the missing dollar?

It’s not that I’m so smart,
it’s just that I stay with problems longer.
 Albert Einstein
WARNING:
For Educational Purposes Only.
Please do not attempt to answer any of
these questions
unless you are willing to learn
something.
Mr. B’s “BrainO” Quiz, Volume 1, page 4
Solutions will be posted on Monday.
David