Practicing Class 8 Maths MCQ and Class 8 Maths Chapter 3 A Story of Numbers MCQ Questions Online Test with Answers daily helps in time management.
MCQ on A Story of Numbers Class 8
A Story of Numbers MCQ Class 8
Class 8 Maths MCQ Chapter 3 A Story of Numbers
Multiple Choice Questions
Question 1.
In a car parking lot, CCCLX cars are parked. MDL more cars can be parked. The capacity of the parking lot is
(a) MIXCX
(b) MMCX
(c) MCMX
(d) MCXC
Answer:
(c) MCMX
Question 2.
What is the base of the Mayan number system?
(a) 10
(b) 5
(c) 20
(d) 60
Answer:
(c) 20
Question 3.
What does a bar 
represent in the Mayan number system?
(a) One
(b) Five
(c) Ten
(d) Twenty
Answer:
(b) Five
Question 4.
What is the Mayan numeral for the number 7?
(a) Two bars
(b) One bar and two dots
(c) Two bars and two dots
(d) One bar and three dots
Answer:
(b) One bar and two dots
Question 5.
The Mesopotamian system is also known as:
(a) Decimal system
(b) Sexagesimal system
(c) Binary system
(d) Roman numeral system
Answer:
(b) Sexagesimal system
Question 6.
The Mesopotamian number system was primarily based on:
(a) Base 10
(b) Base 20
(c) Base 60
(d) Base 12
Answer:
(c) Base 60
Question 7.
What is the base of the Egyptian number system?
(a) Base 2
(b) Base 8
(c) Base 10
(d) Base 16
Answer:
(c) Base 10
Question 8.
What is the Egyptian numeral for 23?
(a) 
(b) 
(c) 
(d) 
Answer:
(c)
Question 9.
What does the Egyptian symbol “
” represent?
(a) 1
(b) 10
(c) 100
(d) 1000
Answer:
(d) 1000
Question 10.
Which of the following is NOT a symbol in the Egyptian number system?
(a) A heel bone for 1
(b) A coiled rope for 100
(c) A lotus flower for 1000
(d) A pointing finger for 10000
Answer:
(a) A heel bone for 1
Fill in the blanks.
1. The Egyptians used a base of ……. to represent numbers.
Answer: 10
2. The Mayans used a ……. symbol to represent zero.
Answer: Seashell 
3. In the Mesopotamian system, the symbol for 1 was a ……. and the symbol for 10 was a ……. .
Answer: 
4. 7947 can be expressed into Roman Number system as …… .
Answer: 
5. 144 can be expressed into base- 5 system as ……. .
Answer: 
Fun Activity
Question 1.
Move only one matchstick in each of the following to make the statements true.
(a) 
(b) 
(c) 
(d) 
Answer:
(a) 
(b) 
(c) 
(d) 
Do as Directed
Question 1.
Match the following.
Answer:
Question 2.
What is the value of the following Mayan number?
Answer: 7211
Question 3.
Represent the following numbers as directed.
(a) 3575 into Mayan number system.
Answer:
(b) 15443 into Egyptian number system.
Answer:
(c) 9165 into Mesopotamian number system
Answer:
Question 4.
Evaluate the following.
(a)
(b)
(c)
(d)
Answer:
(a)
(b)
(c)
(d)
Question 5.
A Babylonian merchant sells 
jars of dates. If 
represents 60 and 
represents 10, how many jars did he sell? (Assume a base-60 system where the left-most symbol is the most significant).
Answer: 210 jars
Question 6.
A Mayan astronomer observes a celestial event. He records the time as 
(using * for 1 and – for 5, and placing them vertically with the most significant level at the top). What is the time in our modern decimal system?
Answer: 1200