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A-Z Glossary

- Expanded form: number written as the sum of the values of its digits.
- Number name: number written in words.
- Roman numerals: numbers represented using letters.
- Standard form: number written using commas.

Project Work

1. On separate cards, write the birthdays of all your family members using Roman numerals. Write the date and month, for example, 23 December as XXIII-XII.
2. Make a list of 6 cities and find the population of each.
3. Arrange the cities in increasing order of their population.

Grade 4 Maths

Sagot :

GinnyAnsweridn

Final answer:

The answer explains the concepts of expanded form, Roman numerals, and standard form in relation to numbers.


Explanation:

Expanded form: Refers to writing a number as the sum of the values of its digits, for example, 456 in expanded form is 400 + 50 + 6.

Roman numerals: Represent numbers using letters like I for 1, V for 5, X for 10, etc. For instance, 23 December in Roman numerals is XXIII-XII.

Standard form: Numbers written using commas to separate the place values, such as 1,234,567,890.


Learn more about Writing Numbers here:

https://brainly.com/question/5031186


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