Which property of addition is shown? 2 + 4 = 4 + 2 Choices: (A)associative (B)commutative

Identify Property: Identify the property of addition that allows swapping of addends without changing the sum. Reasoning: The property that allows us to change the order of the numbers being added is being tested here. Calculation: Check if swapping 2 and 4 affects the sum. 2 + 4 = 6 and 4 + 2 = 6, so swapping does not change the sum.Reasoning: Match the property with the correct choice from the given options. Reasoning: Since swapping the addends did not change the sum, this property is called the commutative property of addition. Calculation: The commutative property is defined as a + b = b + a for any numbers a and b, which matches our equation 2 + 4 = 4 + 2.

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Which property of addition is shown? $\newline$ $2 + 4 = 4 + 2$ $\newline$ Choices: $\newline$ (A)associative $\newline$ (B)commutative

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Grade 7

Properties of addition and multiplication

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Q. Which property of addition is shown?

\newline

2 + 4 = 4 + 2

\newline

Choices:

\newline

(A)associative

\newline

(B)commutative

Identify Property: Identify the property of addition that allows swapping of addends without changing the sum. $\newline$ Reasoning: The property that allows us to change the order of the numbers being added is being tested here. $\newline$ Calculation: Check if swapping $2$ and $4$ affects the sum. $\newline$ $2 + 4 = 6$ and $4 + 2 = 6$ , so swapping does not change the sum.
Reasoning: Match the property with the correct choice from the given options. $\newline$ Reasoning: Since swapping the addends did not change the sum, this property is called the commutative property of addition. $\newline$ Calculation: The commutative property is defined as $a + b = b + a$ for any numbers $a$ and $b$ , which matches our equation $2 + 4 = 4 + 2$ .