Expanding
EXPAND 245
200 + 40 + 5
25 _ 28
25 < 28
Ascending: 345, 273, 481, 432
273, 345, 432, 481,
Which number is in the tens? 246
4
Round to the nearest ten: 51
50
EXPAND 367
300 + 60 + 7
401 _ 420
401 < 420
Ascending 367, 312, 591, 581
312, 367, 581, 591
Which number is in the hundreds? 351
3
Round to the nearest ten: 627
630
EXPAND 5671
5000 + 600 + 70 + 1
576 _ 567
576 > 567
Descending: 61, 53, 97, 18
97, 61, 53, 18
Which number is in the tenth? 0.24
2
Round to the nearest hundred: 452
500
EXPAND 4097
4000 + 90 + 7
0.36 _ 0.4
0.36 < 0.4
Descending: 51, 47, 86, 62
86, 62, 51, 47
Which number is in the hundredths? 0.375
7
Round to the nearest hundred: 819
800
EXAND 350921
300000 + 50000 + 900 + 20 + 1
1.02 _ 0.97
1.02 > 0.97
Descending: 561, 517, 578, 519
578, 561, 519, 517
Which number is in the thousands? 18920
8
Round to the nearest hundred: 1503
1500