Question

2. Write the standard form:

i. 3,00,000 + 50,000 + 8000 + 600 + 90 + 7 =

ii. 6 crores + 3 lakhs + 4 ten thousands + 5 hundreds + 4 tens =

iii. 2 ten lakhs + 7 ten thousands + 8 ones =

iv. 70,00,000 + 9000 + 1 =

v. 3 ten millions + 4 hundreds + 2 ones =

3. Write the period and place value of 6 in 45,62,138.

4. Round off the following:

i. 3691 to nearest 100.

ii. 68,489 to nearest 1000

iii. 3,52,991 to nearest 10

5. Fill in the blanks.

i. ……… - 100 = 41023

ii. 7090 ÷ ……… gives Q = 70 and R = 90.

iii. 17 x 6 = 102. So, 170 x 60 = …………

iv. Divisor = 99; quotient = 125; remainder = 20; dividend = ……..

v. 729 times 9 = ……..

6. The average of 10,20 and 30 is …….

7. Virat Kohli scored 30, 50, 0, and 100 in 4 matches. What was his

average score?

8. Find the sum of first 4 multiples of 3.


please do this whole sheet I will mark them brain list​

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