Explain the patterns when going up and down place value positions.
As you go up the place value position the value goes up by x10 and as you go down the place value positions the value goes down by รท 10 or x 1/10.
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15
4,000 is 1/100 of _____
400,000
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15
20 is 1/10 of _____
200
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15
Write three thousand, five hundred sixty-five in standard form.
3,565
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15
Which property is this?
6 + 0
Commutative, Associative, Identity, or Distributive Property?
Identity
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15
Write eighty-two thousand, two hundred five in exponential form.
(8 x 10,000) + (2 x 1,000) + ( 2 x 100) + (5 x 1)
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15
Write 90,030 in exponential form.
(9 x 10,000) + (3 x 10)
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15
40 is 10 times as much as _____
4
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trap
No points!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 25 points!
Okay!
lifesaver
Give 5 points!
Oops!
trap
No points!
Oops!
seesaw
Swap points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
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15
What is Distributive Property?
Tells us how to solve expressions in the form of A(B +C). We share "A" with both addends by multiplying each addend with "A".
Example: (A x B) + (A x C)
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15
Explain how you know that the values of the digit 6 in the number 160,000 and 100,600 are not the same.
The digit 6 in 160,000 and 100,600 are NOT the same value because the 6 is in different place values. The 1st 6 is in the 10,000's and the 2nd 6 is in 100's.
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15
Which property is this?
6 + 8 = 8 + 6
Commutative, Associative, Identity, or Distributive Property?
Commutative
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banana
Go to last place!
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star
Double points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 20 points!
Oops!
15
Which property is this?
6(4 + 7) = (6 x 4) + (6 + 7)
Commutative, Associative, Identity, or Distributive Property?