Page 12 - Maths Class 04

Example : Write 495786 in expanded form.

Solution : Expanded form shows the number expanded into an addition
statement.

The expanded form of 495786 is 400000 + 90000 + 5000 +

700 + 80 + 6.

Practice - 1.3
Practice - 1.3
Practice - 1.3
Practice - 1.3
1. Write the place value of the underlined digits.

a. 198752 b. 956726

c. 472861 d. 746509

e. 896804 f. 611099

g. 504020 h. 467350

i. 630425 j. 843264

2. Look at the number given below.

456802

a. In the number above, which digit has the greatest place value ?

b. In the number above, which digit has the least place value ?

c. What is the value of the digit at the thousands place in the number
above ?

d. What is the value of the digit at the ten thousands place in the number
above ?

3. Write each number in standard form.

a. 200000 + 400 + 50 + 8 = _________________________________________

b. 50000 + 3000 + 300 + 10 + 4 = _________________________________________

c. 80000 + 2000 + 900 + 90 + 1 = _________________________________________

d. Four lakh forty three thousand five hundred eighty six = ___________________

e. Fifteen thousand nine hundred thirty two = ______________________________

f. Six lakh eighty thousand four hundred twenty = _________________________

Mathematics-4 12