CG SCERT Chhattisgarh State Board Class 5 Math Chapter 1 Numbers Exercises Questions and Answers.
Chapter –1
Write the given numerals in words:
90,932- Ninety thousand nine hundred thirty two
76,180-seventy six thousand one hundred eighty.
58,151- Fifty eight thousand one hundred fifty one.
65,839- Sixty five thousand eight hundred thirty nine.
09,424- Nine thousand four hundred twenty four.
18,381- Eighteen thousand three hundred eighty- one.
77,124-seventy seven thousand one hundred twenty four.
45,864- Forty five thousand eight hundred sixty four.
89,691- Eighty nine thousand six hundred ninety one.
Write the numerals which come just before and just after:
1.) 98,296, 98,297,98298
2.) 50,931 50,932,50,933
3.)49,290,49,291, 49,292
4.)15,816,15,817, 15,818
5.)14,508,14,509,14510
Write the following numerals in an increasing order:
1.)15775,25525,20950, 15975
Ans : 15775,15975,20950,25525
2.)77777,70777,77077,77707
Ans: 70777,77707,77077,77777
3.)45554,45545,45455,44555
Ans:44555,45455,45545,45554
4.)90979,89979,79989,87979
Ans: 79989,87979,89979,90979
Write the following numerals in a decreasing order:
1.)17426,27246,37642,47548
Ans: 47548,37642, 27246,17246
2.)30636,35045,04545,40538
Ans:40538,35045,30636, 04545
3.)6978,786,81316,52374
Ans: 81316,52374,6978,786
4.)33225,52233,11111,12345.
Ans 52233, 33225,12345,11111
Write the given numeral in figures or words as required
7,24,520- Seven lakh twenty four thousand five hundred twenty.
5,23712- Five lakh twenty three thousand seven hundred twelve
25,54,399-Twenty five lakhs fifty four thousand three hundred ninety nine.
72,6310-Seven lakh six thousand three hundred ten
1,93,25,465 –one million , ninety three lakhs twenty five thousand, four hundred sixty five
Exercise
1.) Make numbers of more than five digits. Then write all the numbers in words.
Show them to your friends. Who made the maximum numbers ?
Ans: 5647855 – Five million six hundred forty seven thousand eight hundred fifty five.
6574841- six million five hundred seventy four eight hundred forty one
328745654-
2.) Make group of three digit numbers you have made. Now arrange them in ascending and descending order and show it to your teacher.
Ans: Numbers- 235, 240,365,377
Ascending- 235,240
Descending- 365,377
3.) Write place value of the each digits of the numbers you have made and also write their expanded form.
Ans: 235, 240,365,377
Place value
1.)235 – Two hundred and thirty five.
200+30+5
2.) 240 – Two hundred and forty
200+40+0
3.) 365- Three hundred sixty five
300+60+5