Solutions: Adding and Subtracting Fractions and Mixed Numbers

You can find complete Learning Objectives for this unit of study here.

Adding Fractions

$ss_add-fractions_exercise1.gif$

$add_fractions_exercise1_solution.gif$

$ss_add-fractions_exercise2.gif$

$add_fractions_exercise2_solution.gif$

$ss_add-fractions_exercise3.gif$

$add_fractions_exercise3_solution.gif$

$ss_add-fractions_exercise4.gif$

$add_fractions_exercise4_solution.gif$

$ss_add-fractions_exercise5.gif$

$add_fractions_exercise5_solution.gif$

Subtracting Fractions

$ss-subtract-fracts-exercise1.gif$

$sub_fractions_exercise1_solution.gif$

$ss-subtract-fracts-exercise2.gif$

$sub_fractions_exercise2_solution.gif$

$ss-subtract-fracts-exercise3.gif$

$sub_fractions_exercise3_solution.gif$

$ss-subtract-fracts-exercise4.gif$

$sub_fractions_exercise4_solution.gif$

$ss-subtract-fracts-exercise5.gif$

$sub_fractions_exercise5_solution.gif$

Adding and Subtracting Fractions with Unlike Denominators

$ss-add-subt-fracts-unlike-exercise1.gif$

$add-sub-fracts-exercise1_soln.gif$

$ss-add-subt-fracts-unlike-exercise2.gif$

$add-sub-fracts-exercise2_soln.gif$

$ss-add-subt-fracts-unlike-exercise3.gif$

$add-sub-fracts-exercise3_soln.gif$

$ss-add-subt-fracts-unlike-exercise4.gif$

$add-sub-fracts-exercise4_soln.gif$

$ss-add-subt-fracts-unlike-exercise5.gif$

$add-sub-fracts-exercise5_soln.gif$

Adding Mixed Numbers

Subtracting Mixed Numbers

Solving Word Problems

Practice Exercises

Challenge Exercises