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Addition Properties
Subtraction Rules
Examples
Other
100
The order in which numbers are added does not change the sum
Commutative Property of Addition
100
When you subtract 0 from any number, the result is
That number
100
2+5 = 5+2
Commutative Property of Addition
100
Missing number in a number sentence
Unknown
200
The way in which number are grouped when added does not change the sum
Associative Property of Addition
200
When you subtract a number from itself, the result is
Zero
200
7+0= 7
Identity Property of Addition
200
Round 256,954 to the nearest ten thousands place
260,000
300
The sum of any number and zero is the number
Identity Property
300
The answer to a subtraction problem
Difference
300
2+(5+3)= (2+5)+3=
Associative Property of Addition
300
7,943,852
What digit is in the hundred thousands place
400
The answer to an addition problem
Sum
400
Explain this subtraction rule 14-0=14
A number subtracted by 0, the result is that number
400
56,956 is >,<, or= 102,512
Less than (<)
500
Explain this subtraction rule 12-12=0
A number subtracted by itself, results in 0