Rounding
Round the number to the nearest 10's.
27
30
342 + 537
879
759 - 235
524
Alex has 64 emails in her inbox. She deletes 47 emails. How many emails are left in her inbox?
17 emails
Round the number to the nearest 100's.
421
400
183 + 549
732
834 - 475
359
Eden buys 2 bags of dog food for her dogs. One bag weighs 47 pounds. The other bag weighs 22 pounds. How many pounds do both weigh combined?
69 pounds
Round the number to the nearest 10's.
647
650
141 + 267 + 353
761
640 - 138
502
Teacher 1 261
Teacher 2 401
Teacher 3 237
True or False.
Teacher 2 sold about 100 more than teacher 1.
True
Round the number to the nearest 100's.
2,448
2,400
283 + 457 + 359
1,099
800 - 429
371
Teacher 1 261
Teacher 2 401
Teacher 3 237
True or False.
Teacher 2 and Teacher 3 sold about 700 combined.
False