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Westerville, OH 43086

Peekaboo Studios LLC is an educational app developer based in Central Ohio with a focus on creating apps aligned with Common Core State Standards for PreK-12. When time permits, we like to go back to our roots and make games too!


3rd Grade Math

"Awesome practice!!! - Eureka this practice makes learning fun for my daughter! Beyond pleased!!! Thank you!!!

Great Math Game - This is a challenging game and really helps my 3rd grader improve her math skills.

How do you know if your child is prepared for the state mandated math test? 

Get ready for standardized testing with hundreds of math questions covering a wide range of topics on a challenging 3rd grade level. 

3rd Grade Math Testing Prep was designed for the student and family looking for an advantage in solidifying their math skills: 

- Study anywhere and learn at your own pace 

- Specifically appropriate questions chosen at the 3rd grade level 

- Practice with a quiz, then take the big final test to see how well you've learned 

- Email test results or post your scores to Facebook 

- Great for classrooms or at home 

- Increase your math knowledge and your scores! 

Teachers and parents - have your students email their scores from the 50 question assessment test as a way to provide extra credit for mastery of the subject matter. 

Great app - I love the explanations in the practice quiz. Very helpful to my students!

Recommended Ages: 8-10 

Categories: Math, Addition, Subtraction, Multiplication, Division, Algebra, Money

Topics covered include: 



critical thinking 


identifying patterns 

logical calculation 

math with money 



number comparison 





telling time 

word problems 



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