G-5 & 6_S7-Knowing Our Numbers

Insert commas in 648340021 according to the International System of numeration.

• 648,340,021

• 6,4,8,3,4,0,0,2,1

• 64,83,40,02,1

• None of these

The ascending order of XX, XXXVI, V is _______.

• V, XXXVI, XX

• XX, V, XXXVI

• V, XX, XXXVI

• XXXVI, XX, V

One crore is similar to _________.

• hundred thousand

• 100 lakh

• 10 hundreds

• 100 hundreds

Make the greatest and the smallest four-digit number using any of the digits, with the digit 5 always at thousands place.

• 5986, 5012

• 5987, 5012

• 5999, 5000

• 5789, 5120

When one is added to the greatest six-digit number what is the result?

• Greatest 7-digit number

• Smallest 7-digit number

• Greatest 6-digit number

• Smallest 6-digit number

Find the difference between the face value and place value of 4 in 2416.

• 404

• 396

• 3000

• 2996

Write the expanded form for 308926.

• 3000000 + 8000 + 900 + 20 + 6

• 300000 + 800 + 90 + 2 + 6

• 30000 + 80000 + 9000 + 20 + 6

• 300000 + 8000 + 900 + 20 + 6

Which of the following is true about the smallest 4-digit number formed using the digits 5, 0, 3, and 1 (without repetition)?

• 0 at thousand's place

• 5 at ten's place

• 3 at ten's place

• 1 at unit's place

Find the sum of place values of all the digits of the number 6,001.

• 7

• 61

• 6,001

• 6,000

Find the sum of the place value and face value of 3 in the numeral 6,530.

• 3

• 27

• 33

• 0