Ordering Numbers
Order these numbers from least to greatest
23, 4, 12, 15, 19
4, 12, 15, 19, 23
32 ______ 48
32 < 48
50, 60, ____
What are we counting by 5s, 10s, 50s?
70
Counting by 10s
100
Round 78 to the nearest 10
80
Order these numbers from greatest to least
54, 32, 48, 71, 65
71, 65, 54, 48, 32
78 ___ 45
78 > 45
600, 500, _____
What are we counting by 5s, 10s, 100s, 200s?
400
We are counting by 100s
Round 657 to the nearest 100
700
Round 32 to the nearest 10
30
Order these numbers from least to greatest
75, 202, 176, 101
75, 101, 176, 202
526 ___ 526
526 = 526
255, 250, ____
What are we counting by? 5s, 10s, 50s, 100s, 200s
245
We are counting by 5s
Round 234 to the nearest 100
200
Round 472 to the nearest 10
470
Order these numbers from greatest to least:
145, 476, 235, 106, 523
523, 476, 235, 145, 106
486 ___ 439
486 > 439
100, 150, ____
What are we counting by? 5s, 10s, 50s, 100s, 200s
200
We are counting by 50s
Round 897 to the nearest 100
900
Round 621 to the nearest 10
620
Order these numbers from least to greatest
75, 589, 202, 300, 2
2, 75, 202, 300, 589
1,345 _____ 1,299
1,345 < 1,299
800, 600, ___
What are we counting by? 5s, 10s, 50s, 100s, 200s
400
We are counting by 200s
Round 1,378 to the nearest 100.
1,400
Round 2,483 to the nearest 10
2,480