Massachusetts Curriculum Frameworks
MA.4.NBT. Number and Operations in Base Ten
4.NBT.A. Generalize place value understanding for multi-digit whole numbers less than or equal to 1,000,000.
4.NBT.A.1. Recognize that in a multi-digit whole number, a digit in any place represents 10 times as much as it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
4.NBT.A.2. Read and write multi-digit whole numbers using base-ten numerals, number names, and expanded form. Compare two multi-digit numbers based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.