Perimeter vs. Area

Area and Perimeter games!

This site explains area and perimeter if you need more information:

Build an airline:

Find the area and perimeter of shapes:

Need more help? Try this interactive game:

Design a Party:

Decomposing a Kilogram

On Monday, we sat down and took a kilogram apart. A kilogram is a unit that is used to measure weight. Often grocery store items are measured in kilograms. We learned that:

1 kg = 1 kilogram!

By decomposing a kilogram we discovered that:

1 kilogram = 1,000 grams or

1 kg = 1 g!

We also determined that 100 grams could go into a kilogram 10 times and 10 grams could go into 100 grams 10 times! Check out these mathematicians at work!

kiogram2 kilogram kilogram3 kilogram4 kilogram5

Thank you EngageNy.Org for the wonderful lesson idea!

Measuring Matter

As we continue our study of matter (the gases, liquids, and solids that are all around us) we wanted to get our hands on some matter and check it out. We picked objects in our room made of matter and observed their properties. We took notes on our object’s shape, size, flexibility, luster, texture, and weight. We were able to use our tape measures and balances to observe matter as well! Check out the hard working scientist below!

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