Number Sets and Notation
Deus terram et silvās videt. Nautās et servōs Christiānōs videt.
God sees the land and the forests. He sees the sailors, the slaves, and the Christians.
What is the sum?
its factors are only 1 and the number itself
an exact location in space
What is a point?
the top number in a fraction
What is the numerator?
{-3,-2,-1,0,1,2,3...}
What are the integers?
What is the difference?
it has a dividing bar and designates a part of a whole
What is a fraction?
a straight curve
What is a line?
when we have changed a fraction's name by making its denominator less, we have done this
What is reduced?
{1,2,3...}
What are the natural/counting numbers?
the answer of a multiplication problem
What is the product?
this point also designates parts of a whole, only in powers of ten to the right of it
What is a decimal point?
a portion of a line between two of its points
What is a line segment?
the bottom number in the fraction
What is the denominator?
(2 x 100) + (6 x 1) in standard notation
What is 206?
What is the quotient?
it consists of 3 or more factors
What is a composite number?
a portion of a line that extends through another point
What is a ray?
16/32 reduced to lowest terms
2020 in expanded notation
What is (2 x 1000) + (2 x 10)?
The number divided in a division problem
What is the divisor?
the GCF of 36 and 24
What is 12?
two rays that have a common endpoint
What is an angle?
the fraction 3/5 with a denominator of 20
What is 12/20?