Register

Identify the properties that are used to find each sum. 69 + 22 = (60 + 9) + (20 + 2) = 60 + 20 + 9 + 2 = (60 + 20) + (9 + 2) = 80 + 11 = 91

Identify the properties that are used to find each sum. 69 + 22 = (60 + 9) + (20 + 2) = 60 + 20 + 9 + 2 = (60 + 20) + (9 + 2) = 80 + 11 = 91
37.5k views
3 votes
Identify the properties that are used to find each sum.

69 + 22 = (60 + 9) + (20 + 2)
= 60 + 20 + 9 + 2
= (60 + 20) + (9 + 2)
= 80 + 11
= 91

User Lhk
by
8.1k points

1 Answer

2 votes

Answer:

Explanation:

5

User Amitai Fensterheim
by
8.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!