Problem Analysis:
The task involves converting numbers to Roman numerals and vice versa. Let's solve each part step by step.
---
Part 1: Converting Numbers to Roman Numerals
####
Question 1: Write 2,000 in Roman numerals.
- The Roman numeral for 1,000 is
M.
- Therefore, 2,000 is written as
MM.
- Correct answer:
MM.
####
Question 2: Write 843 in Roman numerals.
- Break down 843:
- 800 = DCCC (500 + 100 + 100 + 100)
- 40 = XL (50 - 10)
- 3 = III
- Combine them:
DCCCXLIII.
- Correct answer:
DCCCXLIII.
####
Question 3: Write 1,050 in Roman numerals.
- Break down 1,050:
- 1,000 = M
- 50 = L
- Combine them:
ML.
- Correct answer:
ML.
####
Question 4: Write 306 in Roman numerals.
- Break down 306:
- 300 = CCC
- 6 = VI
- Combine them:
CCCVI.
- Correct answer:
CCCVI.
---
Part 2: Converting Roman Numerals to Numbers
####
Question 1: Which number does CCLXXIII represent?
- Break down CCLXXIII:
- CC = 200
- LXX = 70
- III = 3
- Sum: 200 + 70 + 3 =
273.
- Correct answer:
273.
####
Question 2: Which number does CLIX represent?
- Break down CLIX:
- CL = 150
- IX = 9
- Sum: 150 + 9 =
159.
- Correct answer:
159.
####
Question 3: Which number does XCVI represent?
- Break down XCVI:
- XC = 90
- VI = 6
- Sum: 90 + 6 =
96.
- Correct answer:
96.
---
Final Answers:
1.
2,000 in Roman numerals: MM
2.
843 in Roman numerals: DCCCXLIII
3.
1,050 in Roman numerals: ML
4.
306 in Roman numerals: CCCVI
5.
CCLXXIII represents: 273
6.
CLIX represents: 159
7.
XCVI represents: 96
---
Boxed Final Answer:
\[
\boxed{
\text{1. MM, 2. DCCCXLIII, 3. ML, 4. CCCVI, 5. 273, 6. 159, 7. 96}
}
\]
Parent Tip: Review the logic above to help your child master the concept of grade 6 math worksheets.