1. Medina 1 0123456-2-3-4-5-6

2.  Natural : Medina2 Any number that can be located somewhere on a number line Counting Number Counting numbers including the number zero Positive and negative whole numbers including zero {1, 2, 3,...} {0, 1, 2, 3,...} {..., -3, -2, -1, 0, 1, 2, 3,...} l:  Real:  Whole:  Integer:

3. Medina3 Numbers can either be rational or irrational Make number into a decimal if it stops or has a pattern (repeating decimal) it’s rational Make the number into a decimal, if it keeps going and going without a pattern it’s irrational Rational numbers that make sense… Irrational numbers that don’t make sense…

4. l:  Real:  Natural :  Whole:  Integer Medina4 7, -8, 7½, 4, 0, 2, 3.8, -9, π {7, -8,7½,4,0, 2, 3.8, -9, π} {7, 4, 2} {7,4,0, 2} {7, -8,4,0, 2, -9} List these given numbers in each number set

5. Rational Medina5 7, -8, 7½, 4, 0, 2, 3.8, -9, π {7, -8,7½,4,0, 2, 3.8, -9} Irrational {π}{π} List these given numbers in each number set