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Holiday Math Trivia Flashcards | StudBud
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Holiday Math Trivia
Holiday Math Trivia
11 terms
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StudBud Administration
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Random math trivia facts - no calculation required
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
One billion seconds is approximately
11.6 days
15.2 decades
71.8 weeks
31.7 years
2
How many equal sized faces does an icosahedron have?
10
12
40
20
3
Which of the following shows the correct first 7 digits of pi (without rounding)?
3.141592
3.141595
3.141597
3.141621
4
What two letters are both symbols for 1000?
K and T
M and K
T and M
C and K
5
Among all shapes with the same area, which has the shortest perimeter?
Triangle
Circle
Square
Pentagon
6
What is the correct mathematical name of the division (÷) sign?
Vinculum
Octothorpe
Virgule
Obelus
7
What is the 21st prime number?
43
21
83
73
8
What is the correct mathematical name for the # symbol?
Octothorpe
Hashtag
Vinculum
Virgule
9
What number does “giga” stand for?
Googol
Billion
Trillion
Million
10
What number, a one followed by 100 zeros, was first used by 9-year-old Milton Serrota in 1940?
Zillion
Googol
Nillion
Trillion
11
Which of the following is the next letter in the pattern? A, E, F, H, I, K, L, M, N, T, ...
U
V
X
Z
