Journal Entry 3

The Gizmo I chose was "Modeling Decimals" (Base-10 Blocks) I like how in this Gizmo there is a table drawn out with different numbers of blocks I could drag down and arrange them in any order. The program would then automatically calculate the sum of the number of blocks and then sort them in order. I would definitely use this Gizmo in my classes because it takes a large burden off of my shoulders. I don't have to worry about drawing out the table and number of blocks.