Rational Numbers Review Test - Math Word Problems - GED, PSAT, SAT, ACT, GRE Preparation - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

Q 3: What is the additive identity? Zero Any rational number Infinity One

Q 4: For any two rational numbers a/b and c/d, their sum a/b + c/d is also a rational number. This property is called _____. Closure Property Associative Property Commutative Property