Expanded Form
Ordinals E.g. 5th
Rounding
Place Value
Greater or Less Than
100
25
What is 20+5?
100
This ordinal is ahead of 10th.
What is 9th?
100
It is the nearest ten that 16 is rounded to.
What is 20?
100
It is the value of the 2 in 28.
What is 20?
100
36 is this to 25.
What is greater than?
200
37
What is 30+7?
200
It is the ordinal between 14th and 16th.
What is 15th?
200
It is the nearest ten that 29 is rounded to.
What is 30?
200
It is the value of the 9 in 39.
What is 9?
200
37 is this to 49.
What is less than?
300
84
What is 80+4?
300
25th is 3 places ahead of this ordinal.
What is 28th?
300
It is the nearest ten that 44 is rounded to.
What is 40?
300
It is the value of the 8 in 82.
What is 80?
300
94 is this to 96.
What is less than?
400
229
What is 200+20+9?
400
This ordinal is 5 places behind 30.
What is 35th?
400
It is the nearest ten that 62 is rounded to.
What is 60?
400
It is the value of the 3 in 328.
What is 300?
400
259 is this to 361.
What is less than?
500
783
What is 700+80+3?
500
This person finished 8 places ahead of Sara who finished 74th.
What is 66th?
500
It is the nearest ten that 378 is rounded to.
What is 380?
500
It is the value of the 2 in 729.
What is 20?
500
463 is this to 364.
What is greater than?
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