monday, october 31 st please take out your homework and complete warm up did you write your...
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Monday, October 31st • Please take out your homework
and complete warm up• Did you write your homework?
1. Simplify -22.4 - 36.1 + (-.002)
2. Change to decimal form
Warm Up
3
4
Corny Joke of the Day
What is a ghosts favorite
fruit?
Boo-berries
Schedule for the WeekToday: + and – fractions and
decimals togetherTuesday: Quiz (+ and – rational numbers) Wednesday: x and ÷ positive and negative decimalsThursday: x and ÷ positive and negative fractions Friday: x and ÷ rational numbers
Weekly Review + integers & Decimals
O -60O12.6 O-44O101.48
Weekly Review - integers & Decimals
O -46O4.661O158O276.971
Weekly Review GCF/LCM
O2O12O1O273
Weekly Review Square Roots
O -14 and 14O0 O14 and 15O Very close to 10, between 9 and 10
Weekly Review + integers & Decimals
O -7O-75O109O-94
Weekly ReviewOMake sure you
show work on a separate sheet of paper
O Either categorize it (Monday-Thursday) or number it please!!!
Reteach tomorrow
Reteach or retest you must complete this packet!!!
Practice practice practice
Who did the problem correctly?
4 1( )
5 6
29
30
19
30
4 1( )
5 6
Race Car Integer
Who can add or
subtract the fastest?!?!?!
Race #4
+3 – (-7)
Homework
Around the World
Question of the Day?!?!
How do add and subtract fractions and decimals together
How do you + and –
fractions?!?!?!?!
How do you + and – Decimals
?!?!?!?!
What is the integer song?
Negative/Positive Review
Same sign add and keepDifferent sign subtractTake the sign of the farther numberThen it'll be exact! Change the minus to a plusChange the sign of nextThen all you do is add them upAs if it were a plus!
Helpful Hint!!!!
Always put it in the
NUMERATOR
Remembering our common fractions to decimals
Without looking……convert all these fractions to decimals
1. 2.
3. 4.
5. 6.
1
4
2
3
5
9
3
10
2
8
27
50
Decimal to fraction
OWhatever place the number ends in is the
DENOMINATOR
Example .9 ends in the tenths so 9/10
Decimal to fractions
1. .3 2. .45
3. .02 4. 1.4
5. .615 6. 8.91
Putting it all together Let’s try together!
-4.2 + (-1/2)
You can either go to all decimals or to all fractions.
O -1/2 = -.5O Rewrite: -4.2 + (-.5)
-4.7
Practice
1.
2.
3.
1 15 ( 4.34) 65 3
11 2
3
113 12.44 9
6
You got this!
HomeworkO Worksheet-pg. 52
Please show work on a SEPARATE SHEET OF
PAPER
As you are working, you can come up and get a cup of the witches’ brew