New York State Learning Standards and Core Curriculum
NY-5.NBT. Number & Operations in Base Ten
Understand the place value system.
NY-5.NBT.3. Read, write, and compare decimals to thousandths.
NY-5.NBT.3a. Read and write decimals to thousandths using base-ten numerals, number names, and expanded form.
NY-5.NBT.3b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.