Question

Estimate each sum to the nearest hundred compare with the actual sum 1)278+387
2)432+381
3)4476+2297
4)3627+1268

Answer 1

1) 665 nearest 700

2) 813 nearest 800

4) 4895 nearest 500

3) 6773 nearest 7000

Answer 2

665 nearest 700 11111111111111111