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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 - 6th Grade Math Testing Bundle



How do you make sure that your child is prepared for the state mandated math test?

  • Hundreds of challenging math questions at each grade level
  • Bundle includes grades three, four, five, and six 
  • Choose from specific common core standards to practice
  • Email scores and results to a parent or teacher
  • Increase your math knowledge and your scores!

Available now for $4.99

"I love the explanations in the practice quiz. Very helpful to my students!"


"This had some really good questions on it. My daughter likes to play it and brush up on her math."


"As a teacher I appreciate the level of difficulty of these questions; they're right on."


"As a 4th grade student this app helps prep for the test, it's a great way to prepare and helps me ace fourth grade."