Mr. Alborn's Daily
Daily Listen: Thanks for the suggestion, Jack.
Book: These Truths: A History of the United States by Jill Lepore
Daily Math Problems:
A Venn diagram is a way of representing all possible logical relationships between a collection of sets.
The image shows a Venn diagram for three sets A, B and C
How would you describe each of the seven regions in the diagram using unions ∪ and intersections ∩ of A,B,C,Ac,Bc,Cc where the complements Ac,Bc and Cc of the sets A,B and C are the sets of elements not contained in A,B and C respectively relative to a universal set A∪B∪C
Create a Venn diagram for 4 sets A, B, C and D. Make sure that your diagram contains regions for all possible intersections and you might like to experiment to create a particularly pleasing diagram.
Yesterday's Daily Math Problem Solution:
James is starting to save $150 to buy a new cell phone. In January, he saved $5. In February, he saved twice as much as he saved in January, for a total savings of $15 ($5+$10). If James continues to save twice as much each month as he saved the previous month, in which month will his total savings be enough to buy the phone?
Daily Riddle: 3/27
- What becomes more difficult to see the more you see it?
-Courtesy of Mr Greenleaf
Yesterday's Solution: You can see me in water, but I never get wet. What am I?
Daily Pet photo
Work out of the day:
- 1 mile jog
- 25 push ups
- 20 minute bike ride
- 1:00 Plank
- If this was easy repeat. Don't over do it, we have a long way to go!
- 15 minute stretch
Student Art by Geoff Savage