Which property of addition is shown? h + (j + k) = (h + j) + k Choices: (A)associative (B)commutative (C)identity

Identify Property of Addition: Identify the property of addition that allows us to change the grouping of the numbers without changing the sum. The associative property of addition states that the way in which numbers are grouped does not change their sum. This is expressed mathematically as (a + b) + c = a + (b + c).Compare Given Equation: Compare the given equation h + (j + k) = (h + j) + k with the associative property formula. We can see that the grouping of the variables changes from one side of the equation to the other, but the sum remains the same. This matches the definition of the associative property.Determine Correct Choice: Determine the correct choice based on the identified property. Since the equation h + (j + k) = (h + j) + k demonstrates the associative property of addition, the correct choice is (A) associative.

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Which property of addition is shown? $\newline$ $h + (j + k) = (h + j) + k$ $\newline$ Choices: $\newline$ (A)associative $\newline$ (B)commutative $\newline$ (C)identity

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Math Problems

Grade 6

Properties of addition

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Q. Which property of addition is shown?

\newline

h + (j + k) = (h + j) + k

\newline

Choices:

\newline

(A)associative

\newline

(B)commutative

\newline

(C)identity

Identify Property of Addition: Identify the property of addition that allows us to change the grouping of the numbers without changing the sum. The associative property of addition states that the way in which numbers are grouped does not change their sum. This is expressed mathematically as $(a + b) + c = a + (b + c)$ .
Compare Given Equation: Compare the given equation $h + (j + k) = (h + j) + k$ with the associative property formula. We can see that the grouping of the variables changes from one side of the equation to the other, but the sum remains the same. This matches the definition of the associative property.
Determine Correct Choice: Determine the correct choice based on the identified property. Since the equation $h + (j + k) = (h + j) + k$ demonstrates the associative property of addition, the correct choice is (A) associative.