QUIZ MATEMÁTICO

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Round 1
The competition consists of three rounds.
Mechanics
The Quiz Master shall read the question while the question itself will be flashed on a screen for the contestants to see.
The first team to press the buzzer gets the chance to answer the question. 
Round 1
Round 2
Round 3
Fact or Bluff
Multiple Choice
Problem Solving
Round 1
GCF stands for Greatest Common Factor and LCM stands for Last Common Multiple.
FACT
BLUFF
Question No. 1
GCF stands for Greatest Common Factor and LCM stands for Last Common Multiple.
FACT
BLUFF
Answer
GCF is about splitting/ dividing things into smaller sections, cutting something into pieces, arranging something into groups and distributing equally.
FACT
BLUFF
Question No. 2
GCF is about splitting/ dividing things into smaller sections, cutting something into pieces, arranging something into groups and distributing equally.
FACT
BLUFF
Answer
We can find for the GCF and LCM of the given numbers through prime factorization, listing method and continuous division.
FACT
BLUFF
Question No. 3
We can find for the GCF and LCM of the given numbers through prime factorization, listing method and continuous division.
BLUFF
Answer
FACT
Round 2
Question No. 1
What is the GCF of 8 and 14?
A. 2
B. 3
C. 4
D. 5
What is the GCF of 8 and 14?
A. 2
B. 3
C. 4
D. 5
Answer
Question No. 2
A. 1,3,4,12
B. 1,2,3,5,6,12
C. 1,3,6,9,12
D. 1,2,3,4,6,12
What are the factors of 12?
A. 1,3,4,12
B. 1,2,3,5,6,12
C. 1,3,6,9,12
D. 1,2,3,4,6,12
What are the factors of 12?
Answer
Question No. 3
What is the LCM of 15 and 24?
A. 100
B. 120
C. 140
D. 160
What is the LCM of 15 and 24?
A. 100
B. 120
C. 140
D. 160
Answer
Round 3
Question No. 1
A radio station is having a promotion in which every 12th caller receives a free concert ticket and every 15th caller receives a limo ride. Which caller will be the first one to win both?
Question No. 1
Answer:
60th caller
A radio station is having a promotion in which every 12th caller receives a free concert ticket and every 15th caller receives a limo ride. Which caller will be the first one to win both?
Question No. 2
Mei has 15 oranges, 9 peaches and 18 pears. She wants to put all of the fruit into baskets with each basket having the same number of pieces of fruit in it. Without mixing the fruit, what is the greatest number of pieces of fruit Mei can put in each basket?
Question No. 2
Answer:
3 pieces of fruits in each boxes
Mei has 15 oranges, 9 peaches and 18 pears. She wants to put all of the fruit into baskets with each basket having the same number of pieces of fruit in it. Without mixing the fruit, what is the greatest number of pieces of fruit Mei can put in each basket?
Congratulations!
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