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Questions and Answers
If a group paid ₹7,360 for their tickets and each ticket costs ₹400, how many people are in that group?
If a group paid ₹7,360 for their tickets and each ticket costs ₹400, how many people are in that group?
18 people.
Why is 836 divisible by 4 but not by 3?
Why is 836 divisible by 4 but not by 3?
836 is divisible by 4 because the last two digits, 36, form a number that is divisible by 4. However, the sum of the digits, $8 + 3 + 6 = 17$, is not divisible by 3.
What digit * makes the number 65* divisible by 9?
What digit * makes the number 65* divisible by 9?
- = 2.
What is the value of # that makes 29# divisible by both 5 and 10?
What is the value of # that makes 29# divisible by both 5 and 10?
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In how many ways can Manju pack 16 puris equally into boxes?
In how many ways can Manju pack 16 puris equally into boxes?
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If Lalitha's age is one more than the least common multiple of 3 and 9, what is her age?
If Lalitha's age is one more than the least common multiple of 3 and 9, what is her age?
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Find the missing multiple of 6 between 30 and 40.
Find the missing multiple of 6 between 30 and 40.
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What is the least common multiple of 6 and 9?
What is the least common multiple of 6 and 9?
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What is the missing multiplication fact for the factors of 36?
What is the missing multiplication fact for the factors of 36?
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List all the common factors of 32 and 36.
List all the common factors of 32 and 36.
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What is the highest common factor of 32 and 36?
What is the highest common factor of 32 and 36?
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Who drank more water, Kumar or Kabir?
Who drank more water, Kumar or Kabir?
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Who lives nearer to the school, Kumar or Kabir?
Who lives nearer to the school, Kumar or Kabir?
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Among Maths and Hindi, which subject did Manisha spend more time on?
Among Maths and Hindi, which subject did Manisha spend more time on?
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Fill in the blank: The number of biscuits eaten by Kanu ___ the number of biscuits eaten by her brother.
Fill in the blank: The number of biscuits eaten by Kanu ___ the number of biscuits eaten by her brother.
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What fraction represents one-sixth of the days in June 2024?
What fraction represents one-sixth of the days in June 2024?
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What is the Roman numeral representation of 353?
What is the Roman numeral representation of 353?
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Calculate the total number of trains running daily if there are 9212 goods trains and 13313 passenger trains.
Calculate the total number of trains running daily if there are 9212 goods trains and 13313 passenger trains.
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What fraction represents a unit fraction among the options provided?
What fraction represents a unit fraction among the options provided?
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Explain why the statement '1 is a multiple of every number' is correct.
Explain why the statement '1 is a multiple of every number' is correct.
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If Shanti ordered 12 tailoring machines at ₹4,399 each, what is the total cost?
If Shanti ordered 12 tailoring machines at ₹4,399 each, what is the total cost?
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Find the next number in the sequence: 3,21,369; 3,21,269; 3,21,169; what comes next?
Find the next number in the sequence: 3,21,369; 3,21,269; 3,21,169; what comes next?
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What is the total population of Varanasi given 754,310 males and 669,601 females?
What is the total population of Varanasi given 754,310 males and 669,601 females?
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If six tickets cost ₹6,624, how much does one ticket cost?
If six tickets cost ₹6,624, how much does one ticket cost?
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Study Notes
Roman Numerals
- The Roman numeral for 353 is CCCLIII
Place Value and Number Systems
- The international number system uses place value counters to represent numbers
- Ten Lakhs, Lakhs, Ten Thousands, Thousands, Hundreds, Tens, Ones represent place values
Divisibility Rules
- 836 is divisible by 4 because the number formed by its last two digits (36) is divisible by 4
- 836 is not divisible by 3 because the sum of its digits (8+3+6=17) is not divisible by 3
- 65* is divisible by 9 if the sum of its digits (6+5+* = 11+*) is divisible by 9. Therefore, the value of * is 7.
- 29# is divisible by both 5 and 10 if the digit in the ones place is 0. Therefore, the value of # is 0
Operations with Numbers
- 20 divided by 1 is equal to 20
- 1 is a factor of every number
Fractions
- A unit fraction has a numerator of 1
- Four-ninths of the shape is shaded
Finding Common Factors
- The least common multiple of 6 and 9 is the 6th multiple of 3
Prime Factorization
- 32 can be written as 2 x 2 x 2 x 2 x 2
- The unique factors of 36 include 1 x 36, 2 x 18, 4 x 9, 6 x 6
- The common factors of 32 and 36 include 1, 2, 4
- The highest common factor of 32 and 36 is 4
Comparing Fractions
- 5/7 is greater than 3/7
- 9/8 is greater than 8/7
- 2/3 is greater than 3/5
Equivalent Fractions
- 1/7 is equivalent to 6/42
Word Problems
- There are 9 people in the group.
- The total number of trains running daily is 22525.
- Shanti needs ₹52,788 to buy all 12 tailoring machines.
- Shanti needs ₹43,990 to buy 10 tailoring machines.
- The ticket cost per person at the snow park is ₹738.
- The total population of Varanasi is 14,23,911.
- The male population of Varanasi rounded off to nearest 1000s is 754,000 and the female population is 670,000.
- The difference between the number of males and females in the city of Varanasi is 84,709
- Manju can pack the puris in two ways:
- 8 puris in each of 2 boxes
- 4 puris in each of 4 boxes
- Manju can pack the chapatis in two ways:
- 3 chapatis in each of 7 boxes
- 7 chapatis in each of 3 boxes
- Lalitha is 13 years old
- Lalitha's father is 39 years old
- Lalitha's mother is 20 years old
- Lalitha's brother is 7 years old
- The missing multiple of 6 is 36
- The missing multiple of 9 is 72
- The missing common multiple of 6 and 9 is 54
- The missing number in the prime factorization of 32 is 2
- Kanu ate 3/9 of the biscuits
- Kanu's brother ate 1/3 of the biscuits
- Kanu ate less biscuits than her brother
- The fraction that represents the underlined word "one-sixth" is 1/6
- The fraction 1/6 is equivalent to 2/12
- Neeraj spent the least time studying Hindi, then English, followed by Maths
- Saritha spends the most time studying Maths
- Manisha spends more time on Maths than Hindi
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Description
Test your knowledge on essential math concepts with this quiz for 5th-grade students. Topics include Roman numerals, place value, divisibility rules, operations, fractions, and common factors. Challenge yourself and see how well you understand these foundational elements of mathematics!