Numbers and the Number system

What is 300,000 + 20,000 + 500 + 90 + 3 ?

The Masons are taking a car trip. They will drive 13,573 miles to visit family members in Maine. To the nearest ten thousand, about how many miles will the Masons drive?

Round to the nearest hundred:1,458

Which digit in the population sign in the hundred thousands place?

{ 8,792,634 }

What is the value of 8 in 21,823,470

What is the expanded form for 418?

John says 359 rounds to 360. Alexis says 359 rounds to 400. Who is correct?

What is the value of of the digit in red:

73,282

311,799 _ 311,789

378,819 ____ 378,819