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All of the whole numbers from 10 to 99.

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Q: What is a two digit counting number?
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Related questions

What is the largest two digit counting number?

99


What is an example of a digit that is not a counting number?

-3


What is a ten digit self counting number?

one


What is the smallest 2 digit counting number?

It is: 10


How many one-digit counting number?

9.


What are the two-digit odd numbers?

They're every other counting number beginning with 11 and ending with 99 .


How many two digit counting nunbers are there?

90 of them.


How many two-digit counting numbers are greater than 70 or a multiple of ten?

- There are an infinite number of "counting numbers" that are greater than 70. - There are also an infinite number of "counting number" that are multiples of 10. So.... since you used an "OR" statement, this mean how many number are true for both statements above. That would be: AN INFINITE NUMBER of counting numbers. In fact, if you had said "AND", it still would be an infinite number: 80, 90, 100, ... and so on FOREVER. * * * * * The above answer has interpreted the questions as "two-digit counting numbers greater than 70" OR "a multiple of ten". Apart from the fact that there are not an infinite number of two-digit counting numbers greater than 70, the answer would be correct. But the answer could be interpreted as "two digit counting numbers" that are "greater than 70" OR "a multiple of ten". In that case, the first set is {71, 72, ... 99} and the second is {10, 20, 30, ... 90} with an intersection set consisting of {80 and 90} So there are 29 + 9 - 2 = 36 such number.


How many two-digit counting number that looks the same upside down as right-side up?

11 and 88


What is the two digit small number?

-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.


How many two-digit counting numbers are not multiples of 10?

81


How do you decide if a two-digit number is a multiple of a one-digit number?

Divide the two-digit number by the one-digit number. If the remainder is zero then the 2-digit number is a multiple and if not, it is not.