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Jeopardy
Exponential Notation
Scientific Notation
Positives & Negative
Expression &Forms
Hodgepodge
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
$100 Exponential Notation
³4
What is the name of the 4 and the 3 in this expression?
$100 Exponential Notation
4=The Exponent3=The Base (Big Number …base)
$200 Exponential Notation
What does the base number tell us?
$200 Exponential Notation
The number that is being multiplied over and over.
3³ tells us that we are multiplying by 3.
$300 Exponential Notation
What does the exponent tell us?
$300 Exponential Notation
How many times the base is multiplied or used as a factor.3³ tells us we are multiplying 3, 3 times ore 3*3*3
$400 Exponential Notation
What is another way to say 9³?
$400 Exponential Notation
9 to the third power Or 9*9*9
Or 729
$500 Exponential Notation
What is the value of this expression?
55
$500 Exponential Notation
5*5*5*5*5=3,1255*5=25
25*5=125125*5= 625
625*5= 3,125
$100 Scientific Notation
What types of numbers does scientific notation combine?
$100 Scientific Notation
A standard number and a power of 10.
$200 Scientific Notation
What is a power of 10?
$200 Scientific Notation
A number in exponential notationthat has 10 as the base.
EXAMPLE:10²
$300 Scientific Notation
What is the rule for solving problems Using scientific notation?
$300 Scientific Notation
•“Stick” down the standard number and•Attach the zeros… •The exponent tells how many.
Example: 3x10 = 300,0005
$400 Scientific Notation
What is the value of 7 *10 ?11
$400 Scientific Notation
700,000,000,000700 Billion
$500 Scientific Notation
What is the value of 3.5 * 10 ?8
$500 Scientific Notation
350,000,000Take off one zero because there is one digit after the decimal point.
$100 Positive & Negative
-234 is an example of a what?
$100 Positive & Negative
A negative number
$200 Positive & Negative
Every negative number is less than thisEvery positive number is greater than this
$200 Positive & Negative
ZERO
$300 Positive & NegativeMr. Negative Mr. Positive
Mr. Positive & Mr. Negative are having a battle. Mr.
Positive throws positives (+) and Mr. Negative throws out
Negatives (-). WHO WINS THIS FIGHT
AND BY HOW MUCH?
- ---
-- +
++
++
+
--
$300 Positive & Negative
Mr. Negative wins by 2.-8 + 6= -2
$400 Positive & Negative
What does same-change-change mean?
$400 Positive & NegativeWhen subtracting positive & negative numbers….Keep the first number the SAMECHANGE the operation CHANGE the sign of the second numberExample: 3 – (-6) = ___