Standard
8.NS.2 Use rational
approximations of irrational numbers to compare the size of irrational numbers,
locate them approximately on a number line diagram, and estimate the value of
expressions (e.g., π2).
Objective
SWBAT order rational and irrational numbers using
approximations and show mastery by completing and exit slip with 80%
accuracy.
Whole Group – 20 min
·
Review
Agenda
·
Do
Now
o SBAC Release Question
·
Opening
o Slide 1:
Use Appropriate Tools (Video).
o Slide 2:
Use the Number Line.
o Slide 3:
Math Mission.
Station expectations – 40 min (each)
|
Collaborative
|
Independent
|
|
·
Work
Time
o Slide 4: Least to Greatest.
o Slide 5: Irrational Numbers on the Number Line.
o Slide 6: Prepare a Presentation.
·
Ways
of Thinking
o Slide 7: Make Connections.
·
Summary
Of The Math
o Slide 8: Irrational Numbers.
|
o Username – first initial last name
o Password – last name
· If you finish early practice your multiplication facts: Study Stack on class blog.
WORK ON YOUR SPEED AND ACCURACY!
Record your SPEED and ACCURACY on your notes.
|
·
Reflection
o Slide 10:
Reflect on your work.
·
Exit
Slip
o Is it Rational? Handout
Homework – Click Here
- 26.
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