CK-12 Foundation
Ck 12: Elem Math: Overview of Comparison of Weights (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video explaining the steps to follow when using a scale to compare metric units of weight. [0:33]
Khan Academy
Khan Academy: Word Problems With Mass
Looks at word problems involving metric mass. [4:00]
CK-12 Foundation
Ck 12: Elem Math: Overview of Metric Units of Weight
[Free Registration/Login may be required to access all resource tools.] Video explaining how to use two types of scales to find compound metric units of weight. [0:34]
CK-12 Foundation
Ck 12: Elem Math: Overview of Conversion of Metric Units of Weight
[Free Registration/Login may be required to access all resource tools.] Video discussing how to convert between kilograms and grams. [0:36]
Math Mammoth
Math Mammoth: Measurement Units: Grams and Kilograms
This video demonstrates how to use a kitchen scale to measure the mass of common items found at home in grams and kilograms. [7:07] CCSS.Math.Content.3.MD.A.2 Measure and estimate liquid volumes and masses of objects using standard units
CK-12 Foundation
Ck 12: Elem Math: Overview of Addition and Subtraction of Weights (Metric Units)
[Free Registration/Login may be required to access all resource tools.] Video explaining the steps to follow when adding and subtracting compound metric units of weight. [0:35]