ROUNDING
FACTORS
MULTIPLES
PRIME or COMPOSITE
MISC.
100
The number 3,678 rounded to the nearest hundred
What is 3,700?
100
The factors of 12
What are 1,2,3,4,6, and 12?
100
The first five multiples of 5
What are 5,10,15,20, and 25?
100

The number 3 

What is prime?

100
The factors of 16
What are 1,2,4,8, and 16?
200
The number 12,832 rounded to the nearest thousand
What is 13,000?
200
The number 16 has ____ factors.
What are 5?
200
The first six multiples of the number 9
What are 9,18,27,36, 45, and 54?
200

The only number that is not prime or composite

What is 1?

200
The first six multiples of 3
What are 3,6,9,12,15, and 18?
300
The number 925,783 rounded to the nearest hundred thousand
What is 900,000?
300
The factor pairs of 28
What are: 1 and 28 2 and 14 4 and 7?
300
A number with the first five multiples 6,12,18,24, and 30
What is 6?
300

The number 27

What is composite?

300
A number with the factors 1,2,3,4,6,8,12, and 24
What is 24?
400
A number that could be the height of a mountain that when rounded to the nearest thousand is 5,000.
What is any number between 4,500 and 4,999?
400
The factors of the number 30
What are 1,2,3,5,6,10,15,and 30?
400
The least common multiple of the numbers 3 and 4
What is 12?
400
The only even number that is prime
What is 2?
400
347 x 45
What is 15,615?
500

Using the number 6, 5, 8, 0, and 2, a number that rounds to 70,000 when rounded to the nearest ten-thousand

What are 65,028, 65,082, 65,208, 65,280, 65,820, 65,802, 68,025, 68,052, 68,502, 68,520, 68,205, or 68,250?

500
The greatest common factor of the number 12 and 24
What is 12?
500
The least common multiple of the numbers 10 and 15
What is 30?
500
All of the composite numbers between 20 and 30
What are 20,21,22,24,25,26,27,28,and 30?
500
Using the numbers 3, 4, 0, and 9, a number that rounds to 5,000 when rounded to the nearest thousand
What are 4,903 or 4,930?
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