Complete this at the end of the unit as a quick check before starting your study guide.
In which number is the digit 7 is in the ten thousands place?
In which numbers is the digit 2 ten times greater than the the 2 in 21?
3,492,459 > 3,491,459
Write the number 48,206 in expanded form.
Write the number 6,305 in expanded form.
Which choice shows the word form of 1,493,205?
What is the value of the 3 in 6,923,481