Numbers
Learn and have fun with songs and stories
Count And Move (HD) | Super Simple Songs
Counting to 20 Song For Kids
https://www.youtube.com/watch?v=Be4j6lJpFTQ
Clothes Songs
Counting 1 to 20 | Number Songs | PINKFONG Songs
COUNT WITH ME, numbers - count by 1's to 20
Addition up to 20 | Math for Kindergarten & 1st Grade | Kids Academy
Subtraction for kids | Numbers up to 20
Adding Number (Up to 20)
Numbers Games
Guess... the MATH PROBLEM - ADDITION UP TO 20 QUIZ
Counting Quiz 10-20 | Counting Story Game for Kids
Spelling numbers From 1 to 20 Quiz
20 Math Quiz for Kids | One Digit Addition Quiz
The Very Cold, Freezing, No-Number Day! | Animated Read Aloud Kids Book | Vooks Narrated Storybooks
Theme 13. How many - How many apples? | ESL Song & Story
Ordinal Numbers
🔢
Ordinal Numbers (Τακτικοί Αριθμοί)
Οι τακτικοί αριθμοί δείχνουν σειρά / θέση (π.χ. πρώτος, δεύτερος, τρίτος).
Στα αγγλικά συνήθως τελειώνουν σε -th.
✅ Question: Which one? | ✅ Ερώτηση: Ποιος/Ποια/Ποιο στη σειρά;
✨ Examples
1st → first (πρώτος/πρώτη)
2nd → second (δεύτερος/δεύτερη)
3rd → third (τρίτος/τρίτη)
4th → fourth (τέταρτος/τέταρτη)
2nd → second (δεύτερος/δεύτερη)
3rd → third (τρίτος/τρίτη)
4th → fourth (τέταρτος/τέταρτη)
📌 Use them for
📅 Dates: the 5th of May
🏫 Order: the first student
🏢 Floors: the third floor
🏫 Order: the first student
🏢 Floors: the third floor
📚 Ordinals List (1–20 + tens)
Tip: Διάβασε δυνατά ✨
| Number | Ordinal | Number | Ordinal | Number | Ordinal |
|---|---|---|---|---|---|
| 1 | first | 11 | eleventh | 20 | twentieth |
| 2 | second | 12 | twelfth | 21 | twenty-first |
| 3 | third | 13 | thirteenth | 30 | thirtieth |
| 4 | fourth | 14 | fourteenth | 40 | fortieth |
| 5 | fifth | 15 | fifteenth | 50 | fiftieth |
| 6 | sixth | 16 | sixteenth | 60 | sixtieth |
| 7 | seventh | 17 | seventeenth | 70 | seventieth |
| 8 | eighth | 18 | eighteenth | 80 | eightieth |
| 9 | ninth | 19 | nineteenth | 90 | ninetieth |
| 10 | tenth | 100 | one hundredth | — | — |
🔎 Note: Για σύνθετους αριθμούς βάζουμε παύλα: 21st → twenty-first, 32nd → thirty-second.
🧠 Rules (κανόνες) – εύκολα!
1) e → (remove) + th
If it ends in e, remove it and add -th.
Αν τελειώνει σε e, το βγάζουμε και βάζουμε -th.
nine → ninth
Αν τελειώνει σε e, το βγάζουμε και βάζουμε -th.
nine → ninth
(Except one/three που είναι irregular)
2) ve → f + th
If it ends in ve, change to f + -th.
Αν τελειώνει σε ve, γίνεται f και βάζουμε -th.
five → fifth | twelve → twelfth
Αν τελειώνει σε ve, γίνεται f και βάζουμε -th.
five → fifth | twelve → twelfth
3) y → ie + th
If it ends in y, change to ie + -th.
Αν τελειώνει σε y, γίνεται ie και βάζουμε -th.
twenty → twentieth | thirty → thirtieth
Αν τελειώνει σε y, γίνεται ie και βάζουμε -th.
twenty → twentieth | thirty → thirtieth
⚠️ Irregular (τα μαθαίνουμε απ’ έξω)
one → first | two → second | three → third
✏️ Practice (Ασκήσεις)
A) Write the ordinal
- 4 → ________
- 6 → ________
- 9 → ________
- 12 → ________
- 20 → ________
(Hint: 9 = ninth, 12 = twelfth)
B) Choose the correct one
1) 5 → fifth / fiverd
2) 8 → eighth / eighnd
3) 3 → third / thith
4) 30 → thirtieth / thirtyth
5) 2 → second / secoth
2) 8 → eighth / eighnd
3) 3 → third / thith
4) 30 → thirtieth / thirtyth
5) 2 → second / secoth
🏆 Mini Challenge
Write these: 21st, 22nd, 23rd, 24th → twenty-____ (use hyphens! – ενωτικά)
✅ Show answers
A) 4 = fourth, 6 = sixth, 9 = ninth, 12 = twelfth, 20 = twentieth
B) 1) fifth, 2) eighth, 3) third, 4) thirtieth, 5) second
Challenge: 21st twenty-first, 22nd twenty-second, 23rd twenty-third, 24th twenty-fourth
B) 1) fifth, 2) eighth, 3) third, 4) thirtieth, 5) second
Challenge: 21st twenty-first, 22nd twenty-second, 23rd twenty-third, 24th twenty-fourth
