218k views
4 votes
Explain how to estimate 368+231 two different ways

User Buh Buh
by
7.3k points

1 Answer

4 votes
Hi there,

1) Round 368 to 370, and 231 to 230. Then add them together: which is 600
2) Round 368 to 350, and 231 to 250. Then add them together: which is 600

Hope this helps :)
User Quentin Donnellan
by
6.5k points