Describe (orally) the values that result from evaluating expressions in which a fraction is raised to a power.
Determine whether a given value is a solution to an equation that includes an exponent.
Evaluate expressions that have a variable, an exponent, and one other operation for a given value of the variable, carrying out the operations in the conventional order.
Today's Materials:
Laptop
Laptop charger
Pen/Pencil/Paper/Expo Marker (optional)
Please complete the Jump Start (activator). You have 5 minutes before we review. This is independent it should be silent.
Reminders:
1. Ready for class
2. No cellphones
3. Volume must be low.
4. Read and follow all directions
5.) Take your bag off and immediately begin the Activator.
JUMP START: Up or Down? -
5min)
Required
1 point
1
Question 1
1.
Complete the table below:
Required
1 point
1
Question 2
2.
What patterns do you notice?
Launch: Practice Problems - (10 min)
I do (question 3 and 4)
We do (question 5 and 6)
You do (question 7)
Required
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Question 3
3.
Evaluate the following expressions if x = 3
Required
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Question 4
4.
Evaluate the following expressions if,
x =3
Required
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Question 5
5.
Evaluate the following expressions if x = 3
Required
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Question 6
6.
Evaluate the following expressions if x = 3
Required
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Question 7
7.
(You Try!)Evaluate the following expressions if x = 3
Activity 1: What's the Value?
(10 minutes)
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Question 8
8.
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Question 9
9.
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Question 10
10.
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Question 11
11.
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Question 12
12.
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Question 13
13.
Activity 2: Exponent Experimentation
(10 minutes)
On Paper
Lesson Synthesis: Reflection - (5 min)
Required
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Question 14
14.
How did you make use of the meaning of operations and exponents in each activity?
Required
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Question 15
15.
How did thinking about the meaning of operations and exponents help to find the value of in the activity with the equations?
Required
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Question 16
16.
Was there anything you learned in the first activity that helped you with the second activity?
Required
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Question 17
17.
What have you noticed about a number less than 1 raised to a power? How does this compare to a number greater than 1 raised to a power?
Cool Down: True Statement - (5 min)
Required
1 point
1
Question 18
18.
Match each equation to a solution.
Draggable item
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Corresponding Item
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6
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5
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Closure Questions:
How was today's material?
What does it mean to be equivalent?
Do you feel like you need more practice with this material?
