Numbers above 10,000
Exercises and articles about numbers above 10,000 — place value, expanded form, and rounding of large numbers.
Available exercises
Digit at a given place
Exercises for identifying the digit that appears at a given place in a large number.
Expanded form
Exercises for breaking large numbers into expanded (place-value) form.
Place of a digit
Exercises for identifying which place a given digit occupies in a large number.
Rounding large numbers
Exercises for rounding large numbers to different place values.