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15 Cards in this Set
- Front
- Back
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Whole number
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Any one of the numbers
0,1,2,3,4,5,6,7,8,9 |
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Place
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The position of a digit in a number
5,345 "3 in the hundreds place" |
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Value
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How much a digit is worth within a number
38 "3's value is 30" |
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Standard Form
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Theusual or common a number is written
5,679 |
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Expanded Form
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A way of writing a number as the sum of the values of it's digits.
378 is 300+70+8 |
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Addend
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A number to be added
5 + 2 = 7 "5" and "2" |
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Sum
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The answer to an addition problem
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minuend
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A number to be subtracted
5-2=3 "5" |
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Subtrahend
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A number to be subtracted
5-2=3 "2" |
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Difference
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The answer to a subtraction problem
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Commutative Property of Addition
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The order of the addends can change without changing the sum 5+1=6, 1+5=6
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Associative Property of Addition
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The way the addends are grouped does not change the sum (5+2)+4=5+(2+4)
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Identity Property of Additon
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The sum of any number and 0 equals the number
15+0=15 |
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Factor
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A number to be multiplied
3X4=12 "3" and "4" |
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Product
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The answer to a multiplication problem
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