P1 03 01 10 Exponents And Scientific Notation
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Objective: I will be able to solve problems with positive and negative exponents and calculate scientific notation. I will complete 3 out of 4 problems on the exit slip. • Warm Up & Announcements (15 min) • Exponents (45 min) – Notes with Foldable (25) • Multiplying, dividing, negatives – Matching Game (20) • Graphic Organizer on R8 • Scientific Notation (25 min) – Notes (15) – Practice Worksheet on R8 (10) • Exit Slip (15 min)
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Transcript of P1 03 01 10 Exponents And Scientific Notation
Objective: I will be able to solve problems with positive and negative exponents and calculate scientific notation. I
will complete 3 out of 4 problems on the exit slip.
• Warm Up & Announcements (15 min)• Exponents (45 min)
– Notes with Foldable (25)• Multiplying, dividing, negatives
– Matching Game (20)• Graphic Organizer on R8
• Scientific Notation (25 min)– Notes (15)– Practice Worksheet on R8 (10)
• Exit Slip (15 min)
L8
03/02/10 Warm Up1. Find the median and mode of these numbers: 11, 15, 72, 15, 44
2.
3.
• ____________ every day (Except Tuesday)
from 3:10- _______
• Conferences and 2 for 10• CAHSEE Saturday• TEST and NOTEBOOK CHECK on Friday
Tutoring 4:10
Test Taking Strategy # 6
Answer ALL questions!
Exponents and Scientific Notation
baseexponent42
33
(-2)4
ExponentsName
Multiplying(with the same base)
Power to Power
Power of Zero
Different Bases
Negative Exponents
Practice
Dividing(with the same base)
Multiplying(with the same base)
Power to Power
Power of Zero
Different Bases
Negative Exponents
Practice
Dividing(with the same base)
Rule: If the bases are different there is no
shortcut; expand and simplify
Multiplying(with the same base)
Power to Power
Power of Zero
Negative Exponents
Practice
Dividing(with the same base)
Rule: Keep the base and add the exponents32 35.
Power to Power
Power of Zero
Negative Exponents
Practice
Dividing(with the same base)
Rule: Keep the base and subtract the
exponents35
32
Power to Power
Power of Zero
Negative Exponents
Practice
Rule: Keep the base and multiply the
exponents(35)2
(b4)7
34( )3
Power of Zero
Negative Exponents
Practice
Rule: NOT a negative number; it is a
fraction3-5
k-7
t-3
Power of Zero
Practice
Rule: always equals one
30
(k-7)0
t0
Practice
5.
4.
3.
2.
7.
1.
6.
32 35
33
.
ExponentsMatchingGame
Now YOU Try!
a3 a5.
a15
Scientific Notation
6,220,000 6.22 x 106
0.00000622 6.22 x 10-6
Regular ScientificNotation Notation
•3 out of 4 (5 pts each)
•You CAN use your notes
•You canNOT talk•Tape in R8
Exit SlipShow ALL
work!
•Homework
•Hearts: Put Notebooks
in the box
•Straighten Your Desks
