factors
multiples
vocabulary
prime or composite
challenge me
100
The factors of 100.
What is 1,2,4,5,10, 20, 25, 50, 100?
100
First five multiples of 7.
What are 7, 14, 21, 28, 35?
100
A number that has only 2 factors.
What is a prime number?
100
17 is prime or composite.
What is prime?
100
I am a composite number between 40 and 50 that is also a multiple of 9.
What is 45?
200
Factors of 66.
What is 1,2,3,6,11,22,33,66?
200
What are the first 3 multiples of 14?
What are 14, 28, 42?
200
A number that is divisible by 2.
What is an even number?
200
Composite numbers between 20 and 30.
What are 22,24,25,26,27,28?
200
I am a composite number between 10 and 20 that is not odd.
I could be 12, 14, 16, and 18.
300
Factors of 42 that are also factors of 24.
What is 1,2,3,6?
300
First two multiplies 3 and 4 have in common.
What are 12 and 24?
300
Mathematical operation that indicates how many times a number is added to itself.
What is multiplication?
300
The prime numbers between 30 and 40.
What are 31 and 37?
300
Factors of 24 that are also factors of 12.
What are 1,2 3,4,6,12?
400
Factors of 61.
What are 1 & 61?
400
Multiples of three that are also a factor of 36.
What are 3, 6, 9, 12, 18, and 36?
400
Items arranged in rows and columns
What is an array?
400
A composite number that is a a multiple of 7 between 30 and 40.
What is 35?
400
The multiple of 4 and a factor of 100.
What are 4, 20, 100?
500
Factors of 100 are also a multiple of 2.
What are 2,4,10, 20, 50, 100?
500
I am a number that is MULTIPLE OF 6 AND A FACTOR OF 36.
What ARE 6, 12, 18, 36?
500
A measurable extent of some kind, such as length, width, depth, or height.
What is dimension?
500
A prime number that is also an even number.
What is 2?
500
The least common multiple of 4 and 5.
What is 20?
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