Small quiz to repeat the basics of math for middle school. For multiplication and division of negative numbers there are two rules: 1) When the signs of the numbers are different the answer is negative. 2) When the signs of the numbers are the same the answer is positive. And that's it. If the formulas are not readable, try the quiz in Firefox!.
When the signs of the numbers are the same the answer is positive.
When the signs of the numbers are different the answer is negative.
-24
When the signs of the numbers are different the answer is negative.
28
When the signs of the numbers are the same the answer is positive.
-12
When the signs of the numbers are different the answer is negative.
When the signs of the numbers are different the answer is negative.
2
-3
-2