4-1 Decimal Place Value

4-2 Review of Basic Decimal Concepts

4-3 Comparing and Ordering Fractions

4-4 Estimating with Decimals

4-5 Decimal Addition and Subtraction

4-6 Decimals in Money

4-7 Thousandths

4-8 Metric Units of Length

4-9 Personal References for Metric Length

4-10 Measuring in Millimeters

4-11 Progress Check 4 new