Exploring Positive and Negative Integer Operations

How many positive signs are there in the example of +5?

• 3

• 6

• 4

• 5

What is the result of adding +5 and -3?

• -8

• +2

• -2

• +8

In the example of +4 and -7, how many negative signs are left after cancellation?

• 3

• 1

• 2

• 4

What is the final result of adding +4 and -7?

• -11

• +11

• +3

• -3

When adding -3 and -1, what is the result?

• -2

• -5

• -3

• -4

Why don't any signs cancel out in the example of -3 and -1?

• Both are positive

• Both are negative

• One is positive, one is negative

• None of the above

In the example of -100 and +80, how many negative signs are left after cancellation?

• 40

• 30

• 10

• 20

Which list is longer when comparing -100 and +80?

• None of the above

• Positive list

• Both are equal

• Negative list

What is the result of adding -100 and +80?

• -20

• +20

• -180

• +180

What happens when you add two opposite forces, like a positive and a negative integer?

• They divide

• They multiply

• They cancel each other out

• They add up