Im greater than 99 but less than 1000, two of my digits that are not next to each other are the same, my tenth digit can't be greater and is more than my hundreths digit. What number am I?
2 answers
What models can be used to help explain the concepts of addition and subtraction of rational numbers? What are the benefits to using such a model? What limitations does the model have? Create an addition or subtraction problem and demonstrate how the model might work.
I thought your question had been answered by "anonymous" but see that person was asking a differnt question.
Your number has three digits. I assume that what you call the "tenths" and "hundredths" digit are the tens and hundreds digit. You say that the first and last digits (hundreds and ones) are the same. The middle digit cannot be both larger than and smaller than that pair of digits. If the number is an integer, your requirements are contradictory.
If you really mean hundredths and tenths, then a decimal fraction like
565.43 would fit all requirements, but so would many others
Your number has three digits. I assume that what you call the "tenths" and "hundredths" digit are the tens and hundreds digit. You say that the first and last digits (hundreds and ones) are the same. The middle digit cannot be both larger than and smaller than that pair of digits. If the number is an integer, your requirements are contradictory.
If you really mean hundredths and tenths, then a decimal fraction like
565.43 would fit all requirements, but so would many others
2 answers