37.0k views
5 votes
56+32 use rounding or compatible numbers to estimate the sum

2 Answers

2 votes
You round 56 to 60 and 32 to 30
Then you add 60+30
90
User Anuya
by
7.5k points
2 votes
56 + 32 rounding

60 + 30 = 90

your answer is 90

hope this helps
User Cloudviz
by
7.9k points

No related questions found