ANSWER FORM

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MAKE SURE TO FILL OUT THE ANSWER FORM AS FAST AS YOU CAN! 

 

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Question 1 (1920's):

Using each number exactly once (but you can use any number of +, any number of -, …) how can he get 21 from 1, 5, 6, 7? 

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Question 2 (1930's):

Using only pennies, nickels, dimes, and quarters, how many ways are there to make change for a dollar? 

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Question 3 (1940's):

What’s the smallest number that can’t be written by subtracting a prime from a square?

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Question 4 (1950's):

What color is Elvis’s hat?

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Question 5 (1960's):

What is the optimal number of teachers, chaperones and students that will be going if all 100 seats are to be filled and all the $100 is to be spent?

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Question 6 (1970's):

What is the area of the tower?

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Question 7 (1980's):

What was four digit secret code from Madonna's and U2's favorite art?

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Question 8 (1990's):

What was next in the numeric code?

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Question 9 (2000's):

How many socks do you need to draw?

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Question 11 (2020's):

What were the three primes?

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