# Ordinal Numbers Worksheet (eleventh to thirtieth)

Objective: I know my ordinal numbers from eleventh to thirtieth.

Cardinal numbers tell "how many"

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Ordinal numbers tell "which one"

eleventh, twelfth, thirteenth, fourteenth, fifteenth, sixteenth, seventeenth, eighteenth, nineteenth, twentieth, twenty-first, twenty-second, twenty-third, twenty-fourth, twenty-fifth, twenty-sixth, twenty-seventh, twenty-eighth, twenty-ninth, thirtieth

Related Topics: More Math Worksheets

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
For each given number, write ordinal number in the blank.

12
19
14
26
15
13
17
11
20
28
21
30
23
16
25
29
27
22
24
18

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