New York State Learning Standards and Core Curriculum
NY-5.NBT. Number & Operations in Base Ten
Perform operations with multi-digit whole numbers and with decimals to hundredths.
NY-5.NBT.5. Fluently multiply multi-digit whole numbers using a standard algorithm.
NY-5.NBT.6. Find whole-number quotients of whole numbers with up to four-digit dividends and two-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.