Jumpstart 3rd GradeOctober 25, 2015 Fakespot - Amazon Review Checker Name:JumpStart 3rd GradeCompany:Knowledge AdventureCategory:SoftwareTotal Reviews:56FakeSpot Grade:A (0.0% fake reviews detected)You can fully trust the reviews of this product.Go to Analysis for JumpStart 3rd Grade Loved what you just read? Share it! Tweet