Review Class

On January 18th/19th we:

  • worked on a practice quiz in our table groups
  • completed page 239 # 1, 2, 5 when we were done the practice quiz
  • when every group was done the quiz, we marked it with the answer key provided and went over the answers

Next day we’ll begin talking about normal distributions!  🙂

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Standard Deviation of Grouped Data

On January 16th/17th we:

  • warmed up with a KenKen “Quiz”
  • handed in last day’s homework
  • learned how to calculate the standard deviation when we have groups of data
  • practiced with questions from page 233 #3, 9, 11

Retest forms for Chapter 4 were due TODAY on January 16th/17th.  Your retest day will be in class on January 22nd/23rd.

Here’s today’s video:

Standard Deviation

On January 12th/15th we:

  • warmed up with a KenKen (we’ll have a check-in quiz on this next day)
  • learned how the standard deviation helps us to describe groups of data
  • practiced with questions from page 233 #1ac, 2, 4

Retest forms for Chapter 4 are due on January 16th/17th.  Your retest day will be in class on January 22nd/23rd.

Here’s today’s video:

Frequency Polygons

On January 10th/11th we:

  • warmed up with a Ken-Ken puzzle
  • played a game of Kahoot! to practice finding central tendencies
  • learned about frequency polygons and histograms
  • practiced with questions from page 221 # 1 – 9 (odd numbers)

Retest forms for Chapter 4 are due on January 16th/17th.  Your retest day will be in class on January 22nd/23rd.

Here is the video from today:

Happy 2018!

On January 8th/9th we:

  • learned about central tendencies
  • practiced with the handout from class
  • got our test back (the one about Ambiguous Triangles)

Your homework is to complete the handout.

Retest forms for Chapter 4 are due on January 16th/17th.  Your retest day will be in class on January 22nd/23rd.

Here is today’s video:

Review

On December 15th we:

  • completed our Socrative assignment
  • practiced with the handout assigned in class
  • marked it using the answer key on the wall

Here are the upcoming dates:

  • December 18th/19th – Retest Day & Review for Chapter 4
  • December 20th/21st – Chapter 4 Unit Test
  • December 22nd – Get your Chapter 4 Test back and write your letter to your 2018 self… 😉

Extra help will be available on:

  • Tuesday December 19th @ 7:30 am

Here is the video from today:

 

More Ambiguous Cases… :)

On December 13th/14th we:

  • warmed up with some examples of 2, 1, and no triangles
  • practiced with the 5 question worksheet
  • marked it together

Here are the upcoming dates:

  • December 15th – Review assignment
  • December 18th/19th – Retest Day & Review for Chapter 4
  • December 20th/21st – Chapter 4 Unit Test
  • December 22nd – Get your Chapter 4 Test back and write your letter to your 2018 self… 😉

Extra help will be available on:

  • Tuesday December 19th @ 7:30 am

Here is the video from today: