Parents and Teachers: I have lots of new games and activities coming out soon. Check out the latest, Will and His Happy Hamstars! - A fun game that incorporates the artwork of my own children and that reinforces addition and subtraction for kids in Pre-K, K, and Grade 1. Please support this site by following me on Facebook or Twitter! Please support this site by following me on Facebook or Twitter!
Grade levels 
 

Adding by 4 (Drag and Drop)

2nd Grade Common Core Standards Navigation

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Standards: Gr.1 | Gr. 2 | Gr. 3 | Gr. 4 | Gr. 5 | Gr. 6