What property justifies this equation :
565 + 263 = 263 + 565
Identity property
Comunitive property of addition
Associative property of addition
Distributive property
What do you think?
http://www.aaastudy.com/add74ax1.htm
Comunitive
How about commutative?
Commutative property: When two numbers are added, the sum is the same regardless of the order of the addends.
Associative Property: When three or more numbers are added, the sum is the same regardless of the grouping of the addends.
The property that justifies the equation 565 + 263 = 263 + 565 is the Commutative Property of Addition.
The Commutative Property of Addition states that the order in which numbers are added does not affect the sum. In other words, when adding two numbers, you can change the order of the numbers and still get the same result.
To further understand this, let's break it down:
565 + 263 = 263 + 565
The left side of the equation states that adding 565 and 263 gives a specific sum. The right side of the equation states that adding 263 and 565 also gives the same sum.
By using the Commutative Property of Addition, we can switch the order of the numbers being added without changing the sum. Therefore, the equation is justified by the Commutative Property of Addition.