Name this unit: 5.N.1 Numeric Relationships: Students will understand the place value system. 5.N.1.a Read, write, and demonstrate multiple equivalent representations for multi-digit whole numbers and decimals through the thousandths place using standard form and expanded form. 5.N.1.b Recognize a digit in one place represents 1/10 of what it represents in the place to its left. 5.N.1.c Use whole number exponents to denote powers of 10