Unit 2 Lesson 4 – Simplifying Expressions
Standard
8.EE.1 Know and apply the properties of integer exponents
to generate equivalent numerical expressions.
8.EE.2 Use
square root and cube root symbols to represent solutions to equations of the
form x2 = p and x3
= p, where p is a positive rational number. Evaluate square roots of small
perfect squares and cube roots of small perfect cubes. Know that is irrational.
Objective
SWBAT identify and
correct errors in student work involving numerical and variable expressions
with exponents and roots and show mastery by completing and exit slip with 80%
accuracy.
Whole Group – 10 min
·
Opening
o Review Agenda
o Slide 1: Simplify Expressions.
o Slide 2:
Math Mission.
Station expectations – 40 min (each)
Collaborative
|
Independent
|
·
Work
Time
o Slide 3: Pablo’s Work.
o Slide 4: Repeated Factors.
o Slide 5: Jacob’s Work.
o Slide 6: Prepare a Presentation.
·
Ways
of Thinking
o Slide 7: Make Connections.
·
Summary
of the Math
o Slide 8: Simplifying Expressions.
|
o Copy
the problems and solve them on separate sheet of paper
·
Achieve 3000
o Choose
an article of your choice
·
If
you finish early practice your multiplication facts: Study Stack on class
blog.
WORK ON YOUR SPEED AND ACCURACY!
o Record your TIME and ACCURACY
on your notes in your iPad
|
·
Reflection
o Slide 7: Reflect on your work.
·
Exit
Slip
Homework – Click Here
- 13.
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