MATH 4109 Final 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Why is it difficult to determine the unique value of a Babylonian numeral? -
🧠ANSWER ✔✔The lack of a zero makes it difficult to determine the place
values of the digits.
Which system employed a subtractive principle in which the symbol for a
smaller number is placed in front of the symbol for a larger number? -
🧠ANSWER ✔✔Roman
What strategy did the Romans use to represent numbers that were
multiples of 1000? - 🧠ANSWER ✔✔A bar was drawn over the necessary
symbols.
What symbols did the ancient Mayans use to represent the numbers from 1
to 19? - 🧠ANSWER ✔✔Dots and horizontal bars
What number does the symbol L represent in the Roman numeral system?
- 🧠ANSWER ✔✔50
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,What number did the Babylonians use as the base for their numeration
system? - 🧠ANSWER ✔✔60
True or False: It is commonly accepted that mathematics originated with
problems related to solving equations. - 🧠ANSWER ✔✔False
Which style of writing did the Babylonians use? - 🧠ANSWER ✔✔Cuneiform
What number is the base for a sexagesimal numeration system? -
🧠ANSWER ✔✔60
According to our notes and discussion, which civilization employed a
symbol for zero? - 🧠ANSWER ✔✔Mayan
What was the most important rule that the Egyptians used when they wrote
sums of unit fractions? - 🧠ANSWER ✔✔They could never use the same
unit fraction twice.
Egypt is on which continent? - 🧠ANSWER ✔✔Africa
What was unique about the Egyptians' work with fractions? - 🧠ANSWER
✔✔Their refusal to deal with fractions that were not unit fractions or (2/3)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, For the Egyptians, the multiplication of two numbers was accomplished by
successively doubling one of the factors. After that was done, what
operation was used? - 🧠ANSWER ✔✔Addition
What was the only fraction used by the Egyptians besides unit fractions? -
🧠ANSWER ✔✔(2/3)
Why is it generally accepted that geometry originated in the ancient
Egyptian empire? - 🧠ANSWER ✔✔The yearly floods of the Nile required
that land had to be remeasured for tax purposes.
Most of our knowledge of early mathematics in Egypt comes from two
papyri. One is known as the Moscow Papyrus. What is the other one
called? - 🧠ANSWER ✔✔The Rhind Papyrus
The method of false position is most similar to which problem-solving
strategy? - 🧠ANSWER ✔✔Guess and Check (also know as trial and error)
Whose army uncovered the Rosetta Stone in 1799? - 🧠ANSWER
✔✔Napoleon
True or False: The Egyptians had a symbol for zero. - 🧠ANSWER ✔✔False
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
Questions and Verified Answers |
Already Graded A+
Why is it difficult to determine the unique value of a Babylonian numeral? -
🧠ANSWER ✔✔The lack of a zero makes it difficult to determine the place
values of the digits.
Which system employed a subtractive principle in which the symbol for a
smaller number is placed in front of the symbol for a larger number? -
🧠ANSWER ✔✔Roman
What strategy did the Romans use to represent numbers that were
multiples of 1000? - 🧠ANSWER ✔✔A bar was drawn over the necessary
symbols.
What symbols did the ancient Mayans use to represent the numbers from 1
to 19? - 🧠ANSWER ✔✔Dots and horizontal bars
What number does the symbol L represent in the Roman numeral system?
- 🧠ANSWER ✔✔50
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,What number did the Babylonians use as the base for their numeration
system? - 🧠ANSWER ✔✔60
True or False: It is commonly accepted that mathematics originated with
problems related to solving equations. - 🧠ANSWER ✔✔False
Which style of writing did the Babylonians use? - 🧠ANSWER ✔✔Cuneiform
What number is the base for a sexagesimal numeration system? -
🧠ANSWER ✔✔60
According to our notes and discussion, which civilization employed a
symbol for zero? - 🧠ANSWER ✔✔Mayan
What was the most important rule that the Egyptians used when they wrote
sums of unit fractions? - 🧠ANSWER ✔✔They could never use the same
unit fraction twice.
Egypt is on which continent? - 🧠ANSWER ✔✔Africa
What was unique about the Egyptians' work with fractions? - 🧠ANSWER
✔✔Their refusal to deal with fractions that were not unit fractions or (2/3)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
, For the Egyptians, the multiplication of two numbers was accomplished by
successively doubling one of the factors. After that was done, what
operation was used? - 🧠ANSWER ✔✔Addition
What was the only fraction used by the Egyptians besides unit fractions? -
🧠ANSWER ✔✔(2/3)
Why is it generally accepted that geometry originated in the ancient
Egyptian empire? - 🧠ANSWER ✔✔The yearly floods of the Nile required
that land had to be remeasured for tax purposes.
Most of our knowledge of early mathematics in Egypt comes from two
papyri. One is known as the Moscow Papyrus. What is the other one
called? - 🧠ANSWER ✔✔The Rhind Papyrus
The method of false position is most similar to which problem-solving
strategy? - 🧠ANSWER ✔✔Guess and Check (also know as trial and error)
Whose army uncovered the Rosetta Stone in 1799? - 🧠ANSWER
✔✔Napoleon
True or False: The Egyptians had a symbol for zero. - 🧠ANSWER ✔✔False
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
