Additionsubtraction
- Addition and subtraction using common core aligned mathematics. (Follows Common Core Standard CCSS.MATH.CONTENT.7.NS.A.1.D)
- Now these basic operations can be used to guide rockets into space and accelerate the space race
- Try Intergalactic Addition and Subtraction! Assess proficiency in addition and subtraction according to education standards
- Rewarding levels of gameplay maintain engagement. You will forget you were doing math as you launch rockets into space!
- You may optionally buy reports analyzing questions missed on addition and subtraction. Teachers and parents may find this optional feature particularly useful.
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