4-1: Decimal Place Value
Khan Academy video
Math Antics video
4-2: Review of Basic Decimal Concepts
Representing Decimals with Base-Ten Blocks video
Writing Tenths and Hundredths with Decimals video
4-3: Comparing and Ordering Decimals
Ordering Decimals Song video
Khan Academy video
Khan Academy 2 video
Comparing Decimals video
4-4: Estimating with Decimals
Estimation with Decimals video
Estimating with Decimals video
4-5: Decimal Addition and Subtraction
Adding and Subtracting Decimals musical video
Fall Out Boy Parody video
+/- Decimals Rap video
4-6: Decimals in Money
Turtlediary video
Mr. Math Blog video
4-7: Thousandths
How to Read a Decimal video
An Introduction to Thousandths video
4-8: Metric Units of Length
Read the info on the Math Is Fun website.
Metric Units of Length video
Metric Length video
Metric System Conversion Song video
4-9: Personal References for Metric Length
Personal References for Measurements Video
4-10: Measuring in Millimeters
Review of Metric Measurements Song
Converting Metric Units Using Decimals video
Khan Academy video
Khan Academy video
Math Antics video
4-2: Review of Basic Decimal Concepts
Representing Decimals with Base-Ten Blocks video
Writing Tenths and Hundredths with Decimals video
4-3: Comparing and Ordering Decimals
Ordering Decimals Song video
Khan Academy video
Khan Academy 2 video
Comparing Decimals video
4-4: Estimating with Decimals
Estimation with Decimals video
Estimating with Decimals video
4-5: Decimal Addition and Subtraction
Adding and Subtracting Decimals musical video
Fall Out Boy Parody video
+/- Decimals Rap video
4-6: Decimals in Money
Turtlediary video
Mr. Math Blog video
4-7: Thousandths
How to Read a Decimal video
An Introduction to Thousandths video
4-8: Metric Units of Length
Read the info on the Math Is Fun website.
Metric Units of Length video
Metric Length video
Metric System Conversion Song video
4-9: Personal References for Metric Length
Personal References for Measurements Video
4-10: Measuring in Millimeters
Review of Metric Measurements Song
Converting Metric Units Using Decimals video
Khan Academy video