# June_6 Math 8

SYSTEMS OF EQUATIONS!!!

This is some complex stuff, I’m very proud of what we have accomplished so far!

This is the homework on “Elimination” due Monday:

June_6 Solving Systems of Equations by Elimination HW

A short video on solving systems of equations this way:

If you are still feeling a little rocky about “Substitution” here is a video on that

This link has some great step by step examples

http://www.purplemath.com/modules/systlin4.htm

We will be working on solving by graphing equations next week, along with several presentations by you and your partners on solving some story problems.

(the A-mazing video we were inspired by in class)

Have a great weekend!

# May_15 Math 8

So we went to the mini musical and the deal was you (Math 8 students) would view 1 video and do 4 math problems to be all the more prepared for the Unit Test on Scientific Notation and Exponents.

Here is the video

Gotta love that accent… ðŸ™‚

And the problems

Remember if these aren’t completed… dark chocolate is mine!

# May 9_Math 8

Today we continued our discussion about operations with scientific notation.

Wednesday we discussed multiplication. Today we talked about division, addition, and subtraction.

Here are the videos we viewed on Wednesday and today:

http://learnzillion.com/lessons/1293-multiply-numbers-in-scientific-notation

http://learnzillion.com/lessons/1313-divide-numbers-in-scientific-notation

And here is the homework due Monday:Â May_9 Scientific Notation HW

Have a great weekend!

# April 22_Math 8

Today we talked about Scientific Notation.

Here is a quick video about how to convert standard notation into scientific…

And the reverse

Also, here is the homework (only pages 1-2):Â VeryLargeNumbers

See you tomorrow!

# April 7_Math 8

Today we worked with Scatter Plots!

But, before I go into those fabulous things, here is a video about box-and-whisker plots incase you were gone and need a refresher

And now scatter plots!

Here is the classwork and homework we did:Â ScatterPlots

And a short video

# March_20 Math 8

Today we worked in groups to find the volume of 3-dimensional figures.Â

Here are the formulas:Â

Here is a video of how to do it…

And here is the classwork we did (homework is page 3)

VolumesOfRoundSolids

Good work today!Â