What are some of the "big open problems" related to rational and irrational numbers that mathematicians are currently working on?

In particular, it implies that joint-separate reversals are not irrational; in fact, they are not preference reversals. However, in expanded designs where more ... Apr 9, 2018 ... They are not irrational, but systematically misinformed about where to place their trust. Notice how different what's going on here is from ... Apr 22, 2008 ... What we get overall is the long missing, unified criterion of identity for rational and irrational numbers, both of which are now treated as ... This set of 5 printable posters serves to provide visuals, definitions, and reminders for students of number systems vocabulary. ... of informational text ... Compare relative magnitudes of rational and irrational numbers, and understand that numbers can be represented in different ways. the number of traders who have private information. ... There is, however, an important difference between gains from trade and informational uncertainty. Differentiate between rational and irrational numbers. c. Understand that ... Essential question: What is the relationship between the different space systems, ... decimal expansion; for rational numbers ... 2: Use rational approximations of irrational numbers to compare the size of irrational numbers, locate them. Otherwise we use the reported changes, because they incorporate changes in the number of shares outstanding and are thus more accurate than the difference in ... This includes whole numbers, decimals, fractions, integers, and irrational numbers. ... Students have to learn many different connections between sounds ...