Q1: Write the number that has 5 thousands, 7 hundreds, 8 tens, and 4 ones.
(a) 5,748
(b) 5,784
(c) 5,874
(d) 5,847
Ans: (b) 5,784
Q2: What is the value of the digit 3 in the number 5,327?
(a) 3
(b) 30
(c) 300
(d) 3,000
Ans: (c) 300
Q3: In the number 4,218, which digit is in the hundreds place?
(a) 4
(b) 2
(c) 1
(d) 8
Ans: (b) 2
Q4: Write the expanded form of the number 6,493.
(a) 6000 + 400 + 90 + 3
(b) 600 + 400 + 90 + 3
(c) 6000 + 400 + 9 + 30
(d) 6000 + 40 + 90 + 3
Ans: (a) 6000 + 400 + 90 + 3
Q5: If you add 300 to the number 1,472, what is the new number?
(a) 1,772
(b) 1,742
(c) 1,770
(d) 1,732
Ans: (a) 1,772
Q6: Round 96 to the nearest ten.
(a) 95
(b) 100
(c) 90
(d) 80
Ans: (b) 100
Q7: A store had 7,600 candies. They sold 3,250 candies. How many candies are left?
(a) 4,250
(b) 4,350
(c) 4,340
(d) 4,300
Ans: (a) 4,350
Q8: John has 1,234 stamps and his brother has 567 stamps. How many stamps do they have together?
(a) 1,801
(b) 1,701
(c) 1,800
(d) 1,700
Ans: (a) 1,801
Q9: If you have 6 thousands, 3 hundreds, 5 tens, and 8 ones, what is the number?
(a) 6,358
(b) 6,538
(c) 6,835
(d) 6,385
Ans: (a) 6,358
Q10: Choose the missing sign.
902 ___ 902
(a) >
(b) <
(c) =
Ans: (c)
(i) I am the smallest 5-digit number: _______________
(ii) I am the predecessor of 8,25,481: _______________
(iii) I am one more than 99,999: _______________
(iv) My place value in 9,83,351 is ten thousand: _______________
(v) I am the largest 6 – digit number: _______________
Ans:
(i) 10,000
(ii) 8,25,480
(iii) 1,00,000
(iv) 80,000
(v) 9,99,999
Q12: Write the number names for the following numerals.
(i) 89,53,828
(ii) 25,87,463
(iii) 341,906,235
(iv) 54,928,329
(v) 8,842,935
Ans:
(i) Eighty-nine lakh fifty-three thousand eight hundred twenty-eight
(ii) Twenty-five lakh eighty-seven thousand four hundred sixty-three
(iii)Three hundred forty-one million nine hundred six thousand two hundred thirty-five
(iv) Fifty-four million nine hundred twenty-eight thousand three hundred twenty-nine
(v) Eight million eight hundred forty-two thousand nine hundred thirty-five
Q13: Write the numerals for the following number names.
(i) Seventy nine lakhs ninety six thousand, two hundred and thirty eight.
(ii) Four hundred and thirty one million, nine hundred and seven thousand, five hundred and sixty three.
(iii) Two crores, seventy three lakhs, fifty six thousand, eight hundred and seventeen.
(iv) Seventy million four hundred and eight.
Ans:
(i) 79,96,238
(ii) 431,907,563
(iii) 2,73,56,817
(iv) 70,000,408
Q14: (a) Write the Number names for the following Numerals.
(i) 24,998
(ii) 1,84,305
(iii) 3,10,706
Ans:
(i) Twenty-four thousand nine hundred ninety-eight.
(ii) One lakh eighty-four thousand three hundred five.
(iii) Three lakh ten thousand seven hundred six.
(b) Write the numerals for the following number names.
(i) Three lakh twenty three thousand four hundred two
(ii) Six lakh ten thousand three hundred seven
Ans:
(i) 3,23,402
(ii) 6,10,307
Q15: Form the largest and smallest 5 or 6–digit numbers using the given digits.
(i) 3, 9, 4, 1, 7
(ii) 9, 6, 1, 5, 2
(iii) 3, 0, 8, 2, 7, 1
Ans: (i) 97,431; 13,479
(ii) 96,521; 12,569
(iii) 8,73,210; 1,02,378