Find the decimal form of each value to the nearest ten thousandth (3 decimal places) and determine if the following values are rational or irrational

=
=
=
=

Use the number line below to determine where each of the following values would be located.

is between ___ and ___
is between ___ and ___
is between ___ and ___
Order the following sets of numbers from least to greatest:
15, , 2𝝅


Order the following sets of numbers from least to greatest:
250^0, √525, (7^2-1)
Di and Leo both write the decimal 2.55555555.. As a fraction.
Di’s fraction: 2 55/100
Leo’s fraction: 2 55/99

Who is correct and why?


What do I need help with?

It seems like you need help with finding the decimal form of values, determining if they are rational or irrational, placing them on a number line, ordering sets of numbers, and determining who is correct in expressing a repeating decimal as a fraction.