1. Measurement mass

2. What is mass ? In everyday usage, mass is weight. Mass has everything to do with weight or how much something weighs.

3. A kilogram is 1000 grams A hectogram is 100 grams A decagram is 10 grams A gram is the stem unit of mass A decigram is 1/10 gram A centigram is 1/100 gram A milligram is 1/1000 gram Metric mass

4. How to add grams If you are adding 720 grams plus 955 grams what would happen is this 700 + 900 = 1600 this is over 1 thousand so it is in kilograms 55 + 20 = 75 1600 + 75 = 1675 kg

5. Thank-you Wikipedia, AAA maths Made by Kerensa Jennings