W08 Math Exercises: Addition and Subtraction with Fractions

Overview

This week we continued to work on arithmetic with fractions, this time including fractions with different denominators. This adds additional steps to the process you started last week. Use the questions in this quiz to continue strengthening this skill. Use these exercises to practice doing the arithmetic by hand.

Instructions

1. Complete this quiz before the due date.
   • You will receive immediate feedback on any questions you miss on this quiz with instructions for Math Lessons to go back and study when you don’t get the right answer on a question.
   • Be sure to take time to study those lessons before attempting the quiz again.
2. You can take this as many times as you want with no penalty until the due date.
   Note the following:
   • The highest score of all your attempts will be your recorded grade.
   • If you take this quiz after the due date, you will get a late penalty. This will reduce your final grade on the quiz.
   • This quiz will close 7 days after the due date.
3. Calculator Use
   • You may use a standard calculator to help you find the prime factorization and least common multiple, but please do the arithmetic on fractions by hand to practice this skill. Please do not use any kind of equation solving calculator in this class.