Write the place value of a underlined digit in 8905

How many tens are there in 60000?

7000 + 200 + 30 + 1 = __________

Write the predecessor of 4000

Which is the greatest number when we arrange the numbers 3976,3697,3977,3796 in descending order.

2672,2673,________,2675

Write the successor of 7099

Write the successor of 3879

Which one is the largest 4 digit number?

Write the number comes between 6321 and 6323