Adding Integers (II)

 

 

Objective: I know how to add integers

 

 

Whole numbers greater than zero are called positive integers.

Whole numbers less than zero are called negative integers.

The integer 0 is neither positive nor negative.

 

Rule 1:

The sum of two or more positive integers is a positive integer.
The sum of two or more negative integers is a negative integer.

 

Rule 2:

To find the sum of a positive and a negative integer:
Subtract the two numbers (ignore the signs) and then keep the sign of the larger integer.

 

Refer to the lesson on adding integers for more information and examples.

 

 

 

 

 

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
Evaluate the following:

-4 + (-7) + (-9) =

-8 + (-17) + (-5) =

-7 + (-11) + 9 =

-10 + 17 + (-21) =

81 + (-6) + (-62) =

34 + (-18) + 9 =

51 + 14 + (-100) =

-27 + 71 + 12 =

[(-7) + (-14)] + [-45 + 92] =

[31 + (-48)] + [-16 + (-120)] =

 

 

 

 

We hope that the free math worksheets have been helpful. We encourage parents and teachers to select the topics according to the needs of the child. For more difficult questions, the child may be encouraged to work out the problem on a piece of paper before entering the solution. We hope that the kids will also love the fun stuff and puzzles.

We welcome your feedback, suggestions, comments and questions about this site; please submit your feedback via our Feedback page.

 

 

Custom Search

 

© Copyright 2005, 2008 - onlinemathlearning.com
Embedded content, if any, are copyrights of their respective owners.

Useful Links:
Interactive worksheets & games
 

 

 

Custom Search