Page 15 - Maths Class 05

f. 4 TTH + 9 TH + 6 H + 9 T + 5 O = ______________

g. 5 × 100000 + 6 × 10000 + 3 × 1000 + 9 × 100 + 2 × 10 + 3 × 1 = ___________

h. 7000000 + 500000 + 40000 + 8000 + 600 + 20 + 1 = ___________
4. Write the place value and the face value of the underlined digits in the given numerals.

a. 35678 b. 92135 c. 65789 d. 384251

e. 607893 f. 290240 g. 5432106 h. 8000860

5. Draw the Indian place value chart and write the following numerals in the chart according
to their places.
a. 7845731 b. 80316 c. 900451 d. 1852203

e. 6356291 f. 59830742 g. 486423 h. 92384346

6. Write the place value of each digit.
a. 75829 b. 34569 c. 7051 d. 705461 e. 829127

Comparison of Numbers

Example : Which one is greater ?

a. 84632948 or 8790576 b. 85769362 or 54321641
Solution : a. In the numerals 84632948 and 8790576, the first one has more digits.

So, the first numeral is greater than the second numeral.

Thus, 84632948 > 8790576.
b. In the numerals 85769362 and 54321641, both the numerals have
8-digits but the digits in the place of highest value are 8 and 5

respectively.

Here, 8 > 5. Thus, 85769362 > 54321641.
Example : Which is smaller ?

a. 384598412 or 384989412.

b. The smallest number of 9-digits or the largest number of 8-digits.
Solution : a. In the numerals 384598412 and 384989412 both have 9-digits having
equal digits in ten crore, crore and ten lakh places. In lakh places, the

digits are 5 and 9 respectively.

Since, 5 < 9 (5 is smaller than 9).
Therefore, 384598412 < 384989412. ‘>’ is used for
b. The smallest number of 9-digits i.e., 100000000 greaterthan and ‘<’

has 9 digits while the largest number of 8-digits for smaller than.
i.e., 99999999 has 8 digits.

Thus, 100000000 > 99999999

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