1. Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:

Standard Components

• CCSS.Math.Content.2.NBT.A.1.a
• CCSS.Math.Content.2.NBT.A.1.b