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24 Cards in this Set
- Front
- Back
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The dividend divided by the divisor equals the ________.
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quotient
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factor x factor =
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product
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minuend - subtrahend =
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difference
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Any number times zero equals ________.
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zero
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Any number plus zero equals that ___________ number.
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identical
(property: additive identity) |
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Any number times one equals that __________ number.
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identical
(property: multiplicative identity) |
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the set of natural (or counting) numbers
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{1, 2, 3, 4, 5, . . . }
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1 inch = ______ cm
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2.54
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the set of whole numbers
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{0, 1, 2, 3, 4, 5, . . . }
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the set of integers
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{ . . . , -3, -2, -1, 0, 1, 2, 3, . . . }
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The absolute value of zero is _______.
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zero
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What property does this demonstrate?
4 + 3 = 3 + 4 |
commutative property of addition
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The absolute value of a nonzero real number is a ________ number.
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positive
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Pi is an __________ number.
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irrational
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formula used to find the circumference of a circle
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pi x diameter
or 2 x pi x radius |
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If you know the radius of a circle, how can you find the diameter?
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Multiply the radius by 2 to find the diameter.
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What are the natural or counting numbers?
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1, 2, 3, 4, . . .
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negative real numbers
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the opposites of the positive real numbers
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positive real number
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any number that can be used to describe a physical distance greater than zero
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If you know the diameter of a circle, how can you find the radius?
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Divide the diameter by 2 to find the radius.
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Is zero a real number?
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Yes!
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addend + addend =
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sum
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the distance around
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perimeter
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the distance from the center of a circle to a point on the circle
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radius
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