4.5 stars on 16 reviews
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Kara C. 25 days ago
5 Stars
Sum of Which has changed my small group intervention time. My students hope that I call them up so they can play the game. Such a well thought out game that grows with them!
Response from
Kara, I am so happy to hear you are using SUM OF WHICH for small group intervention. What a great way to get students engaged in their learning. As you mentioned, the game will grow with them. You can play SUM OF WHICH is TEN, TWENY, 100, 1 (with fractions), and you can even play SUM OF WHICH Integers.

Don't forget to check out the sister games that can be played with the materials included with SUM OF WHICH. SO YOU THINK YOU CAN ADD and the other games (all directions are on the website) are wonderful fluency games.