Run the sign gates

Exercise and reference answers

Questions

1. Correct

   Right

   Choices

   1. Right
   2. Left
   3. Neither

2. Correct

   Left

   Choices

   1. Right
   2. Left
   3. Neither

3. Correct

   Positive

   Choices

   1. Positive
   2. Negative
   3. Neither

4. Correct

   Negative

   Choices

   1. Positive
   2. Negative
   3. Neither

5. Correct

   Positive

   Choices

   1. Positive
   2. Negative
   3. Zero

6. Correct

   Negative

   Choices

   1. Positive
   2. Negative
   3. Zero

Instructions

Pick the side of zero, then the product sign, then the quotient sign.

Explanation