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15 Cards in this Set

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