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Math topics
Math a-z
News
German
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Integers
»
At the start of the website an
addition problem
with two integers was generated.
Your task is to determine
the result of the addition.
Example:
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check
to check your answer.
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to create a new problem.
Can you top
295 points
?
Topic:
Integers
Adding integers -2-
Determine the result
of the addition
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Addition - Help
- Rule for same signs
((-3)) + ((-5))
=
-8
((+3)) + ((+5))
=
+8
Add the absolute values of the numbers.
The result gets the common sign.
- Rule for different signs
((-8)) + ((+5))
=
-3
((-6)) + ((+9))
=
+3
Subtract the absolute values of the numbers.
The result gets the sign of the larger absolute value.