Math
Today we began our unit on Addition and Subtractions. Please practice the following mental math strategies using the following questions. Try to find the answers using more than one strategy.
37 + 35
77 - 29
28 + 55
90 - 38
81-47
39 + 39
60 - 47
49 + 39
40 - 19
37 + 56

Addition: DOUBLING / DECOMPOSING / MAGIC 10/COMPENSATION

Subtraction: ADDING UP/ CHUNKING / PLACES VALUES/ MAGIC 10

Everyone has been working very hard to complete assignments before the end of the term. Don't forget to complete your Mathletics assignments.

Social Studies
What were some of the primary industries in the Interior Plains? What is an industry? What is a primary industry?

What are the benefits and costs of these primary industries?
What is "fracking"? Watch the video below if you forgot:
https://www.youtube.com/watch?v=Io8o2nTXhb0
What are some of the negative effects of fracking?
https://www.youtube.com/watch?v=Uti2niW2BRA

Reminders:

• Tubing is on Thursday. The weather looks great! Thank you to Mr. Rostant, Mr. Enwright and Mr. Santos for joining us. There is no cost to parents. Please dress in layers. Bring extra socks and mittens/gloves. Pack a big lunch (you burn a lot of energy tubing) and plenty to drink.
• School supplies for the children of Guyana are due on Friday.
• Jersey Day Friday.
• Complete your Mathletics assignments. 
• Still waiting for two Social Studies mind maps and two Power Points.