grade 8 math

lesson 1 and 2

3 reasons we use money

to track time to tell time and record temperatures

what vare rationzal numbers

where fractions for the numerator and denominator are both integers and denominator cannot be 0

what is a fraction

it is a quantity to determine how many parts fo a whole we have

what is an ellipses

indicates that the pattern continues

what is a ratio and what does a fraction comaper

a ratio compares two numbers and a fraction comapres the part (n) to the whole (d

)

why are all integers rational numbers

because they can be rewritten with the denominater being 1

what is an example of a negative number can be represented as

to represent debt