Rounding
What is 185 rounded to the nearest hundred?
200
123 + 245
368
987 - 654
333
982?
8
What is 213 rounded to the nearest hundred?
200
609 + 357
966
758 - 229
529
What is the expanded form of
629?
600 + 20 + 9
What is 335 rounded to the nearest ten?
340
568 + 347
915
For the problem, 271 - 56 do you have to regroup?
If yes, which place or places are you ungrouping...ones, tens, hundreds?
Yes you have to regroup.
You need to regroup a ten to make ten ones.
What is the standard form of this number?
500 + 4
504
What is 906 rounded to the nearest ten?
910
200 + 40 + 5
+100 + 60 + 5
410
923 - 247
676
How many tens does it take to make 900?
90
What are two numbers rounded to the nearest ten that will round to 700?
695, 696, 697, 698, 699, 700, 701, 702, 703, 704
1,905 + 677
2,582
800 - 451
349
400