Khan Academy Addition and Subtraction with Regrouping

Please use the links from Khan Academy below to practice and further understand the math skills we have been working on in class.  I would recommend watching one link per night since there is a lot information to review. Enjoy and have fun being a flexible mathematician, as you continue to think about different strategies and visualizing numbers in many different ways.

 

Breaking Apart 3-Digit Addition Problems

Adding and Subtracting on a Number Line

Worked Example – Subtracting 3 digit numbers (regrouping)

Missing Number for 3-Digit Addition within 1,000

Magnets & Static Electricity

Did you know that magnets have a force of their own? Much like the pushing and pulling we have been talking about, magnets make things move. Watch the Generation Genius Video to start thinking about magnetism as a force.

  1. Watch the video Magnets and Static Electricity
  2. With a partner, read the packet called, “Read About Magnets & Static Electricity.”
  3. Complete the “Genius Challenge”. These are the questions on the back of your reading packet.
  4. Done with it all? Check out these additional websites about force:
    1. DK Find out about magnets
    2. True Flix – Magnets
    3. PebbleGo – Magnetism

Veteran’s Day

Below is a link to our Heathcote Library Database. Click on the link provided below and search for the book titled “Veteran’s Day”.

You will read this to yourself and then post a comment to my blog. Your comment should include

1.) Something that you learned about Veteran’s Day, and

2.) What will you plan to do to honor Veteran’s on this day.

Please make sure you:

  1. Log out when you post a comment;
  2. Proofread over your post to make sure you include capital letters, proper punctuation and correct spelling; and
  3. Proofread to make sure that you answered BOTH questions.

 

Veteran’s Day Book