Review
What is the place value of the digit 1?
137,830
100,000
Write the number in expanded form.
827,604
800,000 + 20,000 + 7,000 + 600 + 0 + 4 = 827,604
Order the numbers from LEAST to GREATEST.
704, 740, 407
407, 704, 740
Round 678 to the nearest ten.
680
Round 7,267 to the nearest hundred.
7,300