All the solutions provided in **McGraw Hill Math Grade 1 Answer Key PDF Chapter 7 Lesson 1 Adding in Different Order** as per the latest syllabus guidelines.

## McGraw-Hill Math Grade 1 Answer Key Chapter 7 Lesson 1 Adding in Different Order

**Add.**

**Write the sum.**

Question 1.

3 + 1 = __4__

1 + 3 = __4
__Explanation:

__In a equation the addends are different but the sum is same.__

Question 2.

4 + 3 = ___

3 + 4 = ___

Answer:

4 + 3 = 7

3 + 4 = 7

Explanation:__
__In a equation the addends are different but the sum is same.

Question 3.

0 + 5 = ___

Answer:

0 + 5 = 5

Explanation:

If we add zero to the number the number remains the same.

Question 4.

6 + 0 = ___

Answer:

6 + 0 = 6

Explanation:

If we add zero to the number the number remains the same.

Question 5.

18 + 0 = ___

Answer:

18 + 0 = 18

Explanation:

If we add zero to the number the number remains the same.

Question 6.

0 + 19 = ___

Answer:

0 + 19 = 19

Explanation:

If we add zero to the number the number remains the same.