- Captain Elementary School
- 3rd Grade Math
- 3rd Grade Math Website Links
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Thinking Blocks - Addition and Subtraction
Choose numbers 1-300, and select any kind of bar model (or choose the ? to get random ones).
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Greg Tang Math Games
Use addition, subtraction, multiplication, and division to play games. Click the "Help" button for directions. -
Kakooma
(A Greg Tang game) Play an addition game. Find two of the numbers in the box that will add up to another number in a box, and click on the sum.
Last Modified on July 30, 2018