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Biblioteka

OAT Lesson 23: Practices of Exponent Rules

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Posljednje ažuriranje almost 3 years ago
31

Develop Understanding

Today's Learning Goal: (G8, U3,L10)

  • Create a graph of a line using a verbal description of its features.

  • Describe (orally) the graph of a line using formal or informal language precisely enough to identify a unique line.

  • Generate a method to find slope values given two points on the line.

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: Which One Doesn't Belong: Exponents - ( 5min)

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Pitanje 1
1.

Which expression you think doesn't belong and why?

Exponents Rules:

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Activity 1: Exponent Rule Practice

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Activity 2: Inconsistent Bases

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Pitanje 21
21.

Mark each equation as true or false:

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Lesson Synthesis: - (5 min)

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Pitanje 26
26.

Why is the equation:

false?

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Pitanje 27
27.

Why is the equation:

true?

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Pitanje 28
28.

Why is the equation:

false?

Cool Down: Working with Exponents - (5 min)

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Pitanje 29
29.

Rewrite each expression using a single, positive exponent:

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Pitanje 30
30.

Rewrite each expression using a single, positive exponent:

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Pitanje 31
31.

Diego wrote:

Explain what Diego's mistake was and how you know the equation is not true.

Closure Questions:

Exponents are repeated ______?

When I multiply two exponents with the same base what do i do with the powers?

When I divide two exponents with the same base what do i do with the powers?

When i take an exponent and raise it to a power what do i do with the powers?

An exponent raised to the 0 power is __?

How do i rewrite a negative exponent?

Launch: - (10 min)

I do (question

We do (question

You do (question)

Pitanje 2
2.

Pitanje 3
3.

Pitanje 4
4.

Pitanje 5
5.

Express using positive exponents only

Pitanje 6
6.

Pitanje 7
7.

Pitanje 8
8.

Pitanje 9
9.

Write the following using a single exponent:

Pitanje 10
10.

Write the following using a single exponent:

Pitanje 11
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Write the following using a single exponent:

Pitanje 12
12.

Write the following using a single exponent:

Pitanje 13
13.

Write the following using a single exponent:

Pitanje 14
14.

Write the following using a single exponent:

Pitanje 15
15.

Write using a single positive exponent:

Pitanje 16
16.

Write using a single positive exponent:

Pitanje 17
17.

Write using a single positive exponent:

Pitanje 18
18.

Evaluate the expression:

Pitanje 19
19.

Evaluate the expression:

Pitanje 20
20.

Evaluate the expression:

Pitanje 22
22.

Mark each equation as true or false:

Pitanje 23
23.

Mark each equation as true or false:

Pitanje 24
24.

Mark each equation as true or false:

Pitanje 25
25.

Mark each equation as true or false: