KSEEB Solutions For Class 5 Maths Chapter 1 5-Digit Numbers In English Medium.
You learned about 4-digit numbers in the previous class. Writing numbers in words, place value list forming, writing a number in ideal form, a number writing in extended form, and writing in numerical form are for what you already know. These are some to remember now
Practice calculations are given by practicing them KSEEB Solutions For Class 5 Maths Chapter 1 5-Digit Numbers In English Medium. Let's have a look at the sample answers to the exercise questions in the lesson.
Revision Exercise -
I. Write the place value chart for the given numbers.
1) 2,684 2) 7,000
3) 9,806 4) 8,649
Answer-
II. Write the following in words.
1) 1,739
Answer-One thousand seven hundred and thirty-nine.
2) 3,007
Answer-Three thousand-seven.
3) 4,088
Answer-Four thousand and eighty-eight.
4) 11,900
Answer-Eleven thousand nine hundred.
III. Write in figures.
1) Nine thousand three hundred fifteen.
Answer-9,315
2) Two thousand four hundred.
Answer-2,400
3) Seven thousand thirty-six.
Answer-7,036
IV. Answer the following.
1) Write the greatest 3-digit number.
Answer-The greatest 3-digit number is 999.
2) Write the smallest 3-digit number.
Answer-The smallest 3-digit number is 100.
3) Write the greatest 4-digit number.
Answer-The greatest 4-digit number is 9999.
4) Write the smallest 4-digit number.
Answer-The smallest 4-digit number is 1000.
V. Compare the numbers and write =, > or < sign in between the numbers.
1) 3,567 ——— 4,567
Answer- 3,567 < 4,567
2) 6,582 ——— 6,385
Answer- 6,582 > 6,385
3) 7,384 ——— 7,384
Answer- 7,384 = 7,384
VI. Write the greatest and the smallest 4-digit numbers using the following digits (without repeating the digits).
1) 1, 2, 3, 4
The greatest 4-digit number using the digits 1, 2, 3, and 4 is 4321.
The smallest 4-digit number using the digits 1, 2, 3, and 4 is 1234
2) 6, 3, 8, 0
The greatest 4-digit number using the digits 6, 3, 8, and 0 is 8630.
The smallest 4-digit number using the digits 6, 3, 8, and 0 is 3068.
3) 5, 2, 7, 4
The greatest 4-digit number using the digits 5, 2, 7, and 4 is 7542.
The smallest 4-digit number using the digits 5, 2, 7, and 4 is 2457.
VII. Write the following numbers in ascending order.
1) 2,456 2,465 2,565 2,546
Answer- 2,456 < 2,465 < 2,546 < 2,565
2) 5,768 5,678 5,687 5,867
Answer- 5,678 < 5,687 < 5,768 < 5,867
3) 8,901 8,910 8,109 8,190
Answer- 8,109 < 8,190 < 8,901 < 8,910
VIII. Write the following numbers in descending order.
1) 2,947 3,038 2,930 3,830
Answer- 3,830 > 2,947 > 3,038 > 2,930
2) 4,892 4,982 4,082 4,792
Answer- 4,982 > 4,892 > 4,792 > 4,082
3) 5,678 5,778 5,878 5,978
Answer- 5,978 > 5,878 > 5,778 > 5,678
Exercise 1.1
I. Insert commas at appropriate places in the following numbers. Write in words.
1) 32,894
Thirty-two thousand eight hundred and ninety-four.
18,415
2) Eighteen thousand four hundred and fifteen.
3) 99,999
Ninety-nine thousand nine hundred and ninety-nine.
4) 40,003
Forty thousand and three.
II. Write the following numbers in figures using commas.
1) Forty-five thousand six hundred eighteen.
45,618
2) Eighty-two thousand three.
82,003
3) Thirteen thousand seven hundred nine.
13,709
4) Ninety-four thousand three hundred fourteen.
94,314
III. Write the following numbers in expanded form.
1) 19,203 = 1 × 10,000 + 9 × 1,000 + 2 × 100 + 0 × 10 + 3 × 1
2) 77,777 = 7 × 10,000 + 7 × 1,000 + 7 × 100 + 7 × 10 + 7 × 1
3) 38,294 = 3 × 10,000 + 8 × 1,000 + 2 × 100 + 9 × 1
IV. Write the following expanded form of numbers in the standard form.
Example : 6 × 10,000 + 1 × 1,000 + 7 × 100 + 9 × 10 + 5 × 1 = 61,795
1) 7 × 10,000 + 2 × 1,000 + 8 × 100 + 3 × 10 + 8 × 1 = 72,838
2) 4 × 10,000 + 0 × 1,000 + 0 × 100 + 0 × 10 + 1 × 1 = 40,001
3) 6 × ten thousand + 3 × thousand + 5 × hundred + 1 × ten + 7 × unit = 63,517
4) 1 × ten thousand + 1 × thousand + 4 × hundred + 7 × ten + 4 × unit = 11,474
V. Form the greatest and the smallest 5-digit numbers using the following digits without repetition.
1) 3, 1, 4, 7, 9
Greatest: 97431
Smallest: 13479
2) 8, 1, 6, 2, 5
Greatest: 86521
Smallest: 12568
3) 7, 0, 6, 1, 3
Greatest: 76310
Smallest: 01367
4) 6, 4, 5, 7, 0
Greatest: 76540
Smallest: 04657
5) 2, 5, 7, 3, 4
Greatest: 75432
Smallest: 23457
VI. Complete the table.
VII. Follow the pattern and complete the series.
1) 23,344, 23,444, 23,544,_______ , _______.
Answer-23,344, 23,444, 23,544, 23,644, 23,744.
2) 15,790, 35,790, 55,790,________ ,_______ .
Answer-15,790, 35,790, 55,790, 75,790, 95,790.
3) 88,888, 78,888, 68,888,_______ ,________ .
Answer-88,888, 78,888, 68,888, 58,888, 48,888.
4) 30,453,_______ , 36,453, 39,453,_________ .
Answer-30,453, 33,453, 36,453, 39,453, 42,453.
5) 58,600, 62,600, 66,600,_________ ,_______ .
Answer-58,600, 62,600, 66,600, 70,600, 74,600.
VIII. Write the following numbers in increasing order
(Ascending order)
1) 30,435, 70,533, 20,411, 40,623.
Answer-20,411, 30,435, 40,623, 70,533.
2) 44,444, 44,044, 40,444, 40,044.
Answer-40,044, 40,444, 44,044, 44,444.
3) 63,841, 63,481, 63,148, 63,184.
Answer-63,148, 63,184, 63,481, 63,841.
4) 50,060, 50,500, 55,000, 50,006.
Answer-50,006, 50,060, 50,500, 55,000.
5) 20,325, 20,825, 20,302, 20,413
Answer-20,302, 20,325, 20,413, 20,825.
IX. Write the following numbers in decreasing order (Descending order)
1) 23,456, 34,567, 12,345, 45,678.
Answer-45,678, 34,567, 23,456, 12,345.
2) 40,564, 45,064, 45,604, 40,456.
Answer-45,604, 45,064, 40,564, 40,456.
3) 12,344, 12,340, 12,304, 13,244.
Answer-13,244, 12,344, 12,340, 12,304.
4) 77,770, 77,077, 77,777, 70,777.
Answer-77,777, 77,770, 77,077, 70,777.
5) 61,234, 62,134, 21,364, 12,364.
Answer-62,134, 61,234, 21,364, 12,364.
X. Compare the following given numbers. Write =, > or < sign in the blanks.
1) 52,085 ____ 52,085.
Answer-52,085 = 52,085.
2) 46,431___ 43,613.
Answer-46,431 > 43,613.
3) 15,662 ____ 24,672.
Answer-15,662 < 24,672.
4) 74,312 ____ 76,312.
Answer-74,312 < 76,312.
5) 81,884 ____ 81,365.
Answer-81,884 > 81,365.
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