Question

Add 325; 4725 and 6210 in same sum. Which property of addition is used here? ​

Answer 1

Answer:

Commutative property of addition:

Changing the order of addends does

not change the sum.

FOR EXAMPLE,

$5 + 2 = 2 + 5$

____________________

Associative property of addition:

Changing the grouping of addends

does not change the sum.

FOR EXAMPLE,

$1 + (5 + 2) = (1 + 5) + 2$

____________________

Identity property of addition:

The sum of 0 and any number is

that number.

FOR EXAMPLE,

$0 + 9 = 9$

____________________

$325 + 4725 + 6210 \\ = 11260$

____________________

Answer 2

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Commutative property of addition:

Changing the order of addends does

not change the sum.

FOR EXAMPLE,

5 + 2 = 2 + 55+2=2+5

____________________

Associative property of addition:

Changing the grouping of addends

does not change the sum.

FOR EXAMPLE,

1 + (5 + 2) = (1 + 5) + 21+(5+2)=(1+5)+2

____________________

Identity property of addition:

The sum of 0 and any number is

that number.

FOR EXAMPLE,

0 + 9 = 90+9=9

____________________

$$\begin{lgathered}325 + 4725 + 6210 \\ = 11260\end{lgathered}$$

____________________