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0% Class -5- Mathematics - Number System-1 1 / 20 Which one of the following numbers is prime? 21 18 20 19 2 / 20 How can the number fifty million twenty-one thousand two hundred thirty six be written using commas according to Indian system of numeration? 50,00,21,236 5,00,21,236 50,021,236 500,021,236 3 / 20 What is the difference between the greatest and smallest 5-digit numbersformed by using all the digits 3, 0, 9, 1 and 5? 93951 79172 81720 84951 4 / 20 2,357,822 2,357,799 None of these = > < 5 / 20 The number 24 is to be written as a product of its prime factors. Which one of the following is correct? 24 = 2 *3 * 4 24 = 3 * 8 24 = 4 * 6 24 = 2*2*2*3 6 / 20 The place value of 5 in 780756 is 5 tenths Five ones Five tens Five hundreds 7 / 20 How many three-digit numbers can be formed with the digits 3, 0 and 7 without repetition? 6 4 1 5 8 / 20 Which of the following numbers is equal to 3 crore? 300 million 30 million 3 million 3000 million 9 / 20 The number 35 million ends with how many zeroes? Five Six Four Seven 10 / 20 Which one of the following numbers is composite? 101 105 107 103 11 / 20 How can the numbers 10 million, 1 billion and 216 thousand be arranged in descending order? 216 thousand, 1 billion, 10 million 1 billion, 10 million, 216 thousand 10 million, 216 thousand, 1 billion 216 thousand, 10 million, 1 billion 12 / 20 Which one of the following numbers is prime? 26 27 28 29 13 / 20 Which one of the following numbers is composite? 69 67 73 71 14 / 20 10000001 is the successor of _______ 9999999 10000000 None of these 10000002 15 / 20 99,999 is the greatest _________ digit number. 3 5 2 4 16 / 20 What is difference between the place values of two 5's in the number 4598351? 499950 49950 0 49995 17 / 20 Match the following numbers in list I with the corresponding place value of number 5. 1 2 3 4 1 2 3 4 2 1 3 4 3 1 2 4 18 / 20 9,87,61,230 9,87,16,230 Which of the following signs can be placed in the box between the two numbers? < None of these = > 19 / 20 Which are the respective greatest and the smallest numbers amongst 321987, 319240, 321978 and 321970? 321987 and 321970 319240 and 321978 321987 and 319240 319240 and 321987 20 / 20 The number 90 is to be written as a product of its prime factors. Which one of the following is correct? 90 = 2 * 3 * 15 90 = 2 * 5 * 9 90 = 2 * 3 * 3 * 5 90 = 3 * 5 * 6 Your score is The average score is 53% 0% Restart quiz
Class -5- Mathematics - Number System-1
1 / 20
Which one of the following numbers is prime?
2 / 20
How can the number fifty million twenty-one thousand two hundred thirty six be written using commas according to Indian system of numeration?
3 / 20
What is the difference between the greatest and smallest 5-digit numbersformed by using all the digits 3, 0, 9, 1 and 5?
4 / 20
2,357,822 2,357,799
5 / 20
The number 24 is to be written as a product of its prime factors. Which one of the following is correct?
6 / 20
The place value of 5 in 780756 is
7 / 20
How many three-digit numbers can be formed with the digits 3, 0 and 7 without repetition?
8 / 20
Which of the following numbers is equal to 3 crore?
9 / 20
The number 35 million ends with how many zeroes?
10 / 20
Which one of the following numbers is composite?
11 / 20
How can the numbers 10 million, 1 billion and 216 thousand be arranged in descending order?
12 / 20
13 / 20
14 / 20
10000001 is the successor of _______
15 / 20
99,999 is the greatest _________ digit number.
16 / 20
What is difference between the place values of two 5's in the number 4598351?
17 / 20
Match the following numbers in list I with the corresponding place value of number 5.
18 / 20
9,87,61,230 9,87,16,230
Which of the following signs can be placed in the box between the two numbers?
19 / 20
Which are the respective greatest and the smallest numbers amongst 321987, 319240, 321978 and 321970?
20 / 20
The number 90 is to be written as a product of its prime factors. Which one of the following is correct?
Your score is
The average score is 53%
Restart quiz
