Give an example of a subset.
______ is a subset of _________
______ is a subset of _________
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eraser
Reset score!
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rocket
Go to first place!
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gift
Win 25 points!
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baam
Lose 10 points!
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15
What is the Multiplication property of zero
write on the board, algebraic example
a x 0 = 0
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20
Name a rational number that would be a repeating decimal
and correct answer
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20
Find the product
-11/21
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20
What is special about the 8?
It is the Lowest Common Denominator
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15
What is a rational number?
a/b where b is not zero and a, b are integers
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eraser
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seesaw
Swap points!
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gift
Win 10 points!
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lifesaver
Give 5 points!
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15
What is an Integer ?
Not a decimal or a fraction
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25
The lowest point on Earthâs surface is the shore
of the Dead Sea, elevation â1,344.99 meters.
The highest point, the summit of Mount
Everest, is 30,380.42 meters above the
Dead Sea. What is the elevation at the summit
of Mount Everest?
29,035.43 m
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20
Explain how we know the result (+ve or -ve) of a multiplication
If the two numbers have the same sign the answer will be +ve. If the two numbers have a different sign then the answer will be -ve.
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20
A positive integer would be included in which subset or rational numbers?
Natural numbers
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15
Name a rational number that will be a terminating decimal
and correct answer
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baam
Lose 25 points!
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magnet
Take 5 points!
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gift
Win 25 points!
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lifesaver
Give 25 points!
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25
Greg borrowed $100 from his parents. After he
did some chores, they reduced the amount of
his debt by $25.
Write an expression on the board for how much money he owes his parents afterwards.
