Variable-is a unknown number
expression contains variables, operations, and numbers, i
n any combination.
practice finding the pattern
eg. 24, 21, 18, 15
and write equations for the p
atterns
eg. 27-3n
Plot ordered pairs and determine whether or not they make a pattern
determine the linear relation (equation) from a graph or table of values
Mean-add up all values divide by how many values there are
Median- the middle number in a set of ordered values, might be the mean of 2 middle values
mode- the value that shows up the most
Range- positive difference between largest and smalle
st values
big one take away little one
Outlier-values that are too big or too small compared to the other values
Write expressions or equations when given pictures
eg.
2c+3=21
Convert written statements to mathematical statements
eg. Jim is one third his brothers age and his brother is 12
J=12/3
Solve algebraic equations
Here is a link to help http://www.gamequarium.com/prealgebra.html
Here is a video to help
Here is a link
2 comments:
hi aaron! i like your scribe post a lot! your link and video helped me understand more! maybe you can add color and your post can be more organized and neat. otherwise, great job! :)
Hey Aaron. You did a very good job! the pictures are very good. The video and link are also very helpful. But I think you can improve by making it more with more color. Like what Amy said. But It was kinda confusing because every thing was kinda mess up. But good job!
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