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Ordering Numbers
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Put the Numbers in Order
Comparing Numbers
Now you know how to compare two numbers. Today we are going to use what we know about comparing numbers to put three or more numbers in order.
Two Ways
Ascending Order
• This is when we go from least (littlest) to greatest (biggest)
• 5, 9, 23, 45
Descending Order
• This is when we go from greatest (biggest) to least (littlest).
• 45, 23, 9, 5
Let’s Practice!
Put the numbers in order
59
48
21
12
9
63
32
74
?
Try again!
?
What’s next?
59
48
21
12
9
63
32
74
?
Think again!
9 ?
What’s next?
59
48
21
12 9
63
32
74
?
Go back!
12 9 ?
What’s next?
59
48
2112 9
63
32
74
?
Oops!
2112 9 ?
What’s next?
59
48
2112 9
63
32
74
?
It’s not that one!
2112 9 32 ?
What’s next?
59
482112 9
63
32
74
?
It’s not that one!
482112 9 32 ?
What’s next?
59482112 9
63
32
74
?
It’s not that one!
59482112 9 32 ?
What’s next?
59482112 9 6332
74
?
Well done!
59482112 9 6332 74
Order Numbers
More
Bigger numbers
Again
Put the numbers in order
86
45
26
21
5
94
37
99
?
Try again!
?
What’s next?
86
45
26
21
5
94
37
99
?
Think again!
5 ?
What’s next?
86
45
26
21 5
94
37
99
?
Go back!
21 5 ?
What’s next?
86
45
2621 5
94
37
99
?
Oops!
2621 5 ?
What’s next?
86
45
2621 5
94
37
99
?
It’s not that one!
2621 5 37 ?
What’s next?
86
452621 5
94
37
99
?
It’s not that one!
452621 5 37 ?
What’s next?
86452621 5
94
37
99
?
It’s not that one!
86452621 5 37 ?
What’s next?
86452621 5 9437
99
?
Well done!
86452621 5 9437 99
Order Numbers
Back
Bigger numbers
Again
Order bigger numbers
77
450
138
510
36
994
306
698
?
Try again!
?
Put the numbers in order
77
450
138
510
36
994
306
698
?
Try again!
36 ?
Put the numbers in order
77
450
138
510
36
994
306
698
?
Try again!
7736 ?
Put the numbers in order
77
450
138
510
36
994
306
698
?
Try again!
77 13836 ?
Put the numbers in order
77
450
138
510
36
994
306
698
?
Try again!
77 13836 306 ?
Put the numbers in order
77 450138
510
36
994
306
698
?
Try again!
77 45013836 306 ?
Put the numbers in order
77 450138 51036
994
306
698
?
Try again!
77 450138 51036 306 ?
Put the numbers in order
77 450138 51036
994
306 698 ?
Well done!
77 450138 51036 994306 698
