mrs. chu presents
DESCRIPTION
Mrs. Chu presents. Math Jeopardy!. Exponents Sci Notation. Expression Equations Inequalities. Integers & Order of Op. Potpourri. Challenge. $100. $100. $100. $100. $100. $200. $200. $200. $200. $200. $300. $300. $300. $300. $300. $400. $400. $400. $400. $400. $500. - PowerPoint PPT PresentationTRANSCRIPT
Mrs. Chu
presents
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ExponentsSci Notation
ExpressionEquations
Inequalities
Integers& Order of Op
Potpourri Challenge
$500
Simplify
40 and 2-4
40 = 1
2-4 = 1 = 1 2-4 16
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Americans make eighteen billion text messages per week. What is this number
in scientific notation?
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What is1.4 x 1010?
What is
1.8 x 1010 x 52in proper scientific
notation?
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What is9.36 x 1011?
:Lollies Inc. produces four hundred lollipops. Then it
begins produces four hundred thousand lollipops. How many times greater is
this number?
What is400,000 = 1000
400 times greater
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Three thousand cars are produced every
4 weeks. At this rate how many
weeks would it take to produce thirty thousand cars?
What is30,000 = 10 times 3,000 greater
10 x 4 = 40 weeks Click Anywhere to Continue
Evaluate-3x - 6
when x = -5
What is 9?
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-5n + 8 = -12
Solve.
What is n = 4?
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3 – x = 15
Solve.
What isX = -12?
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-18 > -3y + 6
Solve.
What isy > 8?
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3 – x < 27
Solve.
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What isx > -24?
Simplify. l-4l – l3l
What is 1?
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Simplify.18 + (-2) – (-5)
What is 21?
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Simplify.
3(4 – 7) + (-13)
What is -22?
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3 ( -42 / -7) – 4 x 2
What is 10?
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Simplify.
-36 + 123 - 15
What is 2?
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Show how you would use the distributive property to find the
product of
584 x 4
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4(500) + 4(80) + 4(4)
2000 + 320 + 16
2336
What property is shown?
7(5 + 2) = (5 + 2)7
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What is the commutative property
of addition?
A new car costs $18000 and drops in value by $2400 per year. Write
an inequality to express when the car will be, at
most, $6000.
What is18000 – 2400x < 6000
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Simplify.107 x 102 x 108
What is 1017?
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Simplify.105 x 107
103
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What is 109?
Solve.3x + 20 = 8x.
What is x = 4?
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Solve.
4n + 12 > 8n - 32
What is
n < 11 or11 > n
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Solve.
y2 = 400
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What is y = 20?
59 is between…
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Between 7 and 8, but closer to 8
than 7.
Solve.
3 + 3x = 15 – (4 – 2x)
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What is x = 8?