Step-4

Title: Commutative Property

Grade: 6-a Lesson: S1-L8

Explanation: Hello Students, time to practice and review the steps for the problem.

Lesson Steps

Step Type Explanation Answer

1

Problem

What is the commutative property of addition of x and y if x is equal to 25 and y is equal to 37?

2

Step

Given that

x = 25
y = 37

3

Step

Substitute the given values into the expression x + y and evaluate

x + y = 25 + 37

4

Step

Perform the addition operation

x + y = 62

5

Step

Substitute the given values into the expression y + x and evaluate

y + x = 37 + 25

6

Step

Perform the addition operation

y + x = 62

7

Step

Since both expressions yield the same result of 62, we confirm that the commutative property of addition holds true for x = 25 and y = 37.

8

Choice.A

This answer is incorrect because by applying the commutative property of addition we got the result as 62, not 26

26

9

Choice.B

Adding 25 and 37 equals 62, the same as 37 plus 25, making B the correct choice

62

10

Choice.C

The commutative property ensures adding numbers in any order yields the same sum; thus, the result should remain positive, not negative

-26

11

Choice.D

Incorrect due to failure to reflect addition’s commutative property; changing sign alters value, violating property

-62

12

Answer

Option

B

13

Sumup

Can you summarize what you’ve understood in the above steps?


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