Vocabulary
a number
value
What is the first composite number?
4
What are the factors of 49?
1,7,49
What is the prime factorization of 21?
3x7
2x2x2=
8
another word for multiply
times
What is the first Prime number between 4 and 20?
5
What are the factors of 30?
1,2,3,5,6,10,15,30
What is the prime factorization of 49
7x7
2x2x2x2=
16
a question that needs a solution
problem
Tell me 2 numbers from 1-10 that when added together equals a prime number.
1+2, 1+4,1+6,1+8, 2+3, 2+5,2+7,3+4,3+8,4+7,4+9,5+6,5+8,6+7,8+9
These are multiples of what
18,27,36,45
9
What is the prime factorization of 12
2x2x3
3x3x3x3=
81
amount left over after division
remainder
List the factors of the middle composite number between 43 and 47.
45-1,3,5,15,9,45
These are the multiples of?
60.72.84.96
12
What is the prime factorization of 42
2x3x7
2x2x2x2x2=
32
Shows the relative sizes of two or more values
ratio
Name the factors of the middle number between 73 and 79
1,2,4,16,38,76
There are the multiples of...
21, 28, 35, 42
7
What is the prime factorization of 63?
3x3x7
3x3x3x3x3=
243