2017 Objective and agenda Order rational numbers on a number line Tell me all you can Explain clothes line math Tell me all you can about 65 Clothesline math Landmark numbers Group practice ID: 659196
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Slide1
Clothes Line Math
July
17,
2017Slide2
Objective and agenda
Order rational numbers on a number line.
Tell me all you can
Explain clothes line mathSlide3
Tell me all you can about…
-6.5Slide4
Clothesline math
Landmark numbersSlide5
Group practice
I will give you groups that you will work with to place your fractions.
Pin up your clothesline between two chairs.
Each person will get a number to place on the clothesline. Green set then blue set.
Decide which landmark numbers you need to place on your number line.
Each person will place their numbers on the number line and explain why the number is placed as it is.
What is the “big idea” behind how to place these fractions? How could you transfer that idea to another set? Slide6
Big ideas
What was the big idea behind the green set of cards?
How would you place 10/11, 10/102, 10/23 using your rule?
What was the big idea behind the blue set of cards?
How would you use your rule to place 4/7, 14/27, 51/101? Slide7
Exit slip
Explain where you would place 7/8 and 7/9 on a number line and why.