Factors
What are the factors of 12?
1, 2, 3, 4, 6, 12
What are the first 6 multiples of 3?
3, 6, 9, 12, 15, 18
What is the greatest common factor of 16 and 18?
2
What is the lowest common multiple of 2 and 6?
6
What is 2,435 rounded to the nearest HUNDRED?
2,400
What are the factors of 10?
1, 2, 10, 5
What are the first 8 multiples of 6?
6, 12, 18, 24, 30, 36, 42, 48
What is the greatest common factor of 8 and 26?
2
What is the lowest common multiple of 3 and 4?
12
What is 48,987 rounded to the nearest THOUSAND?
49,000
What are the factors of 14?
1, 2, 7, 14
What are the first 10 multiples of 9?
9, 18, 27, 36, 45, 54, 63, 72, 81, 90
What is the greatest common factor of 20 and 36?
4
What is the lowest common multiple of 5 and 10?
10
Which is the closest estimate of 68 x 21
A 68 x 20
B 70 x 30
C 70 x 20
C
What are the factors of 16?
1, 2, 4, 8, 16
What are the first 12 multiples of 12?
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
What is the greatest common factor of 24 and 40?
6
What is the lowest common multiple of 2 and 7?
14
Find the sum and then round to the nearest hundred.
7,897 + 5,674
13,571 rounded is 13,600
What are the factors of 32?
1, 2, 4, 8, 16, 32
What are the first 12 multiples of 14?
14, 28, 42, 56, 70, 84, 98, 112, 126, 140, 154, 168
What is the greatest common factor of 100 and 50?
50
What is the lowest common multiple of 4 and 6?
12
Are the following numbers prime or composite:
5, 7, 11, 19, 31
Prime