NBT.1.1

Understand that the three digits of a three-digit number represent amounts of hundreds, tens and one; e.g., 706 equals 7 hundreds, 0 tens and 6 ones. Understand the following as special cases: A. 100 can be thought of as a bundle of ten tens- called a "hundred" B. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, sven, eight or nine hundreds (and 0 tens and 0 ones.) Content Complexity: Level 2: Basic Application of Skills and Concepts