LCM Jeopardy
Least
Common
Multiple
May or may
not be a
BONUS ????
Word
Vocabulary Problems
Random
Q $100
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Q $500
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Final Jeopardy
$100 Question
The least common multiple of
8 and 12
$100 Answer
What is 24?
$200 Question
The least common multiple of
30 and 12
$200 Answer
What is 60?
$300 Question
The least common multiple of
7 and 11
$300 Answer
What is 77?
$400 Question
The least common multiple of
3 and 15
$400 Answer
What is 15?
$500 Question
The least common multiple of
20 and 25
$500 Answer
What is 100?
$100 Question
The number 1 is not a prime
or a composite number. It
has another name.
$100 Answer
What is a neutral number?
$200 Question
Ms. Baruch’s other name for
Fact Families
$200 Answer
What are Flip Flop Facts?
(FFF also accepted ANNA)
$300 Question
The number 51 is prime or
composite
$300 Answer
What is composite?
$400 Question
This type of number has an
odd number of factors
$400 Answer
What is a square number?
$500 Question
Ms. Baruch uses this old lady
to help remember the order of
operations
$500 Answer from H2
Who is My Dear
Aunt Sally?
$100 Question
A factor that two or more
numbers share
$100 Answer
What is a common factor?
$200 Question
A diagram in which overlapping
circles are used to show
relationships among sets of
objects that have certain
attributes
$200 Answer
What is a Venn diagram?
$300 Question
The least multiple that
two or more numbers
share
$300 Answer
What is the least
common multiple?
$400 Question
A multiple that two or more
numbers share
$400 Answer
What is a common
multiple?
$500 Question
The greatest factor that
two or more numbers
share
$500 Answer
What is the greatest
common factor?
$100 Question
Find a pair of numbers for
which the least common
multiple equals the product
of two numbers
$100 Answer
What are: 3 and 5, 8
and 9, or 7 and 11
$200 Question
Our cafeteria serves pizza
th
every 6 day and applesauce
every 8th day. The first
possible day they will be
served together is in this
amount of days.
$200 Answer
What are 24 days?
$300 Question
Find the mystery number pair:
Clue 1: The GCF of the is 7
Clue 2: The LCM of the is 70
Clue 3: Both numbers have two digits
Clue 4: One number is odd, the other is even
$300 Answer
What are 14 and 35?
$400 Question
A school band has 64 members.
The band marches in the form of a
rectangle. These are the possible
rectangles that the band director
can make by arranging the
members of his band.
$400 Answer
What are: 1x64, 2x32,
4x16, or 8x8
$500 Question
Ms. Baruch is on a large Ferris wheel and
Mrs. J Scicchitano is on a small Ferris
wheel. If Ms. Baruch’s Ferris wheel goes
around every 60 seconds and Mrs.
Scicchitano’s Ferris wheel goes around
every 20 seconds, they will both meet at
the bottom after this time
$500 Answer
What is 60 seconds?
$100 Question
This type of number has
exactly two factors, 1 and
itself
$100 Answer
What is a prime number?
$200 Question
Name the proper factors for 30
$200 Answer
What are: 1, 2, 3, 5, 6, 10,
and 15
$300 Question
Name the dimensions for 36
$300 Answer
What are:
1x36
2x18
3x12
4x9
6x6
$400 Question
Name the factor pairs for 18
$400 Answer
What are:
1,18
2,9
3,6
$500 Question
Compute this number
6 + 18 – 3 x 8
$500 Answer
6 +18 – 3 x 8
6 + 18 – 24
24 – 24
0 or zero
Final Jeopardy
Find a 6-digit number that is
divisible by 2, 3, 4, 5, 6, 9, AND
10!
Final Jeopardy Answer
Let’s check your answer!!