7.1.3 Subtracting Integers

Today we worked on subtracting integers.  Students learned that every subtraction problem can be turned into an addition problem.  We do this by adding the opposite.  For example, we can turn
-3 - 7 into -3 + (-7).  Below is a link to the homework:

7.1.3 Subtracting Integers Worksheet


Below is a link to a chart that explains the rules for adding, subtracting, multiplying, and dividing integers:

Integer Chart

Below is a link to a game where you practice adding and subtracting integers:

http://www.mrmaisonet.com/index.php?/Integer-Quizzes/Add-And-Subtract-Integers.html

Below is a link to worksheets that students can use to practice adding and subtracting integers.  Answer keys are included:

http://www.math-drills.com/integers.shtml