2.  Multiply the denominator time the whole # then ad the numerator put answer over the denominator.

3.  When you set up a proportion you have to find the cross product divide both sides & solve your problem.

4.  You have to put part over your total  Example:  X over 120 and 1 over 5  Then you divide 5 by 120 then you get your answer..

5.  A bar graph displays data with vertical or horizontal bars.

6.  Use a number line and x”s

7.  Shows the number of data items that occurs within each interral histogram (Hint; bars touch)

8.  Shows data that changes over time

9.  Shows data arranged by place value

10.  Shows parts of a whole  Circle graphs have the percent of what you need

11.  A graph that displays the highest and lowest quartors as whiskers the middle two of the data as the box and the median

12.  Is a graph with points plotted to show a relationship between two sets of data.

13.  Theoretical probability- is what should happen in a given event.  Number of outcomes events- number of possible outcomes

14.  Only 1 number can be in front of a decimal and cannot be zero positive exponents 3.2 x 10 fourth power move decimal towards positive end of # line. Negative exponents 3.2 x 10 to the negative fourth power move decimal to negative side of # line..

15.  You have to put tally marks when you are doing theoretical & Experimental and when you are doing that you have to put how many times you rolled the number then you put a tally mark by the number you rolled

16.  The bigger the negative number the lower the value.   -55 < -12  -33 > -100