Factors
What are the factors for 12?
1, 2, 3, 4, 6, 12
What are the first five multiples for 2?
2, 4, 6, 8, 10
What is the pattern rule for this set of numbers?
5, 8, 11, 14, 17
add 3
Find the greatest common factor for 7 and 14.
7
Find the least common multiple for 4 and 8.
8
What are the factors for 24?
1, 2, 3, 4, 6, 8, 12, 24
What are the first five multiples for 5?
5, 10, 15, 20, 25, 30
What is the pattern rule for this set of numbers?
3, 9, 27, 81, 243
Multiply by 3
Find the greatest common factor for 12 and 24.
12
Fins the least common multiple for 6 and 9.
18
What are the factors for 40?
1, 2, 4, 5, 8, 10, 20, 40
What are the first five multiples for 7?
7, 14, 21, 28, 35
What is the pattern rule for this set of numbers?
4, 10, 22, 46, 94
Multiply 2, add 2
Find the greatest common factor for 24 and 36.
12
Find the least common multiple for 9 and 24.
72
What are the factors for 54?
1, 2, 3, 6, 9, 18, 27, 54
What are the first five multiples of 9?
9, 18, 37, 36, 45
Start at 901. Create a pattern that adds 112 to each number. Stop when you have five numbers.
901; 1,013; 1,125; 1,237; 1,349
Find the greatest common factor for 40 and 56.
8
Find the least common multiple for 10 and 12.
60
What are the factors for 72?
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
What are the first five multiples of 14?
14, 28, 42, 56,70
Start with 4. Create a pattern that multiplies each number by 4. Stop when you have five numbers.
4; 16; 64; 256; 1,024
Find the greatest common factor for 63 and 72.
9
Find the least common multiple for 15 and 20.
60