Distinguish between rational and irrational numbers  8.NS.1
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Distinguish between rational and irrational numbers  8.NS.1


Please write this objective into the "Summary" box on your WSQ form.

You may want to pause here and add all of this to your notes. Use these notes when practicing the skill later in this lesson.

Please stop here and add these definitions:
Terminating Decimal:
A decimal number that has digits that do not go on forever.
Examples:
0.25 (it has two decimal digits)
3.0375 (it has four decimal digits)
Repeating or Recurring Decimal:
A decimal number that has digits that repeat forever.
Examples:
1/3 = 0.333... (the 3 repeats forever)
1/7 = 0.14285714285... ( the "142857" repeats forever)
77/600 = 0.128333... (the 3 repeats forever)

Again, get all of this into your notes.

Please put these examples in your notes.

What do you think?

Some of these numbers should be familiar!!

Please stop here, write (A) through (E) in your notes and next to each write "rational" or "irrational", then check your answers by continuing.
