Transcript Document

Materials
Reminders
Get out your agenda if you see
your name below. I would like
to have you in my FLEX
tomorrow.
Period 2
Period 7
Page 112; 46-49
Work
Area:
Reminder. When using Cornell Notes, the notes on the right
hand page are facts. The left hand page (which is blank) is for
your thoughts, ideas, practice, etc.
Review Activity
1. Divide into groups of 2
2. Use dimensional analysis to find the answer to:
If Bubba weighs 500 pounds, how many shrimp does he
need to eat to double his weight? Use the table below.
1 shrimp = 10 grams
1 gram = 0.001 kilograms
1 kilogram = 0.061 pood
1 pood = 2.58 stones
1 stone = 14 pounds
Work
Area:
1 shrimp = 10 grams
1 gram = 0.001 kilograms
1 kilogram = 0.061 pood
1 pood = 2.58 stones
1 stone = 14 pounds
2-5 Adding and
Subtracting Like Fractions
How do I add and
subtract like fractions?
Questions:
What are like
fractions?
How do I add
like fractions?
Notes:
Like fractions – two or more fractions with the same
denominator
Example:
4
73
𝑎𝑛𝑑
76
76
Add the numerators and leave the denominator alone!
Example:
5 3 8
+ =
7 7 7
How do I
subtract like
fractions?
Subtract the numerators and leave the denominator alone
Example:
5 3 2
− =
7 7 7
Work
Area:
I am giving you
extra time for
homework in class.
I expect you to be
working. If you
pack up before I say
so, I will have you
unpack and get
back to work!
Homework
Page 110-112; 11-26,
31-34, 37, and 44-45
AND Cornell Notes
Summary