North Carolina Standard Course of Study
NC.5.NBT. Number and Operations in Base Ten
Understand the place value system.
NC.5.NBT.1. Explain the patterns in the place value system from one million to the thousandths place.
NC.5.NBT.1.a. Explain that in a multi-digit number, a digit in one place represents 10 times as much as it represents in the place to its right and 1/10 of what it represents in the place to its left.
NC.5.NBT.3. Read, write, and compare decimals to thousandths.
NC.5.NBT.3.a. Write decimals using base-ten numerals, number names, and expanded form.
Perform operations with decimals.
NC.5.NBT.7. Compute and solve real-world problems with multi-digit whole numbers and decimal numbers.
NC.5.NBT.7.a. Add and subtract decimals to thousandths using models, drawings or strategies based on place value.
NC.5.NBT.7.b. Multiply decimals with a product to thousandths using models, drawings, or strategies based on place value.