1. Word cloud

120 seconds

What is the symbol for the number 5 in Roman numerals?

2. Slide

60 seconds

Roman numerals are a system of writing numbers. Roman numerals use letters of the alphabet to represent numbers. Roman numerals help us understand dates, math, and more!

Roman Numerals

3. Slide

60 seconds

Roman numerals are a system of numerical notation used by the ancient Romans. Roman numerals are written using combinations of letters from the Latin alphabet, particularly: I, V, X, L, C, D, and M. Roman numerals are used to represent numbers in the hundreds and thousands.

Concepts:

4. Slide

60 seconds

The Romans originally used tally marks to represent numbers until they switched to using Roman Numerals. The Roman Numeral for zero is actually blank. It was not used until the Middle Ages. The most popular Roman Numeral tattoo is the number VII, which stands for the seven virtues - faith, hope, charity, justice, prudence, temperance, and fortitude.

Did you know?

5. Open question

180 seconds

Work together in pairs: Q: What is the Roman numeral for the number 10?A: The Roman numeral for the number 10 is X.

6. Personalised Feedback

360 seconds

Can you write the number 56 using Roman numerals?

7. Drawings

450 seconds

Brain break: Draw a flamingo carrying a slice of watermelon in its beak

8. Poll

60 seconds

What symbol represents the number 1 in Roman numerals?

- V
- I
- L
- X

9. Poll

60 seconds

What is the Roman numeral for 10?

- VII
- X
- IX
- XI

10. Poll

60 seconds

What is the Roman numeral for 50?

- C
- M
- L
- D

11. Poll

60 seconds

What is the highest single-digit number in Roman numerals?

- XV
- VI
- IV
- IX

12. Poll

60 seconds

Which of these numbers cannot be represented using a single letter in Roman numerals?

- 1000
- 20000
- 5000
- 10000

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