More Integer Real World Situation Practice!

What is the rule for adding integers with different signs?

• Negative plus negative = positive

• Add and keep the sign of the bigger number

• Subtract and keep the sign of the number with the greater absolute value

• Positive plus negative = negative

What is the rule for subtracting integers?

• Keep the first number the same and add the second number

• Keep the first number the same and add the opposite of the second number

• Keep the first number the same and subtract the opposite of the second number

• Subtracting will always result in a negative answer

-10 - 3

• -7

• -13

• 7

• 13

-2 - (-13)

• -11

• 11

• 15

• -15

If you multiply or divide by a negative with a positive, your answer will always be...

• Negative

• Positive

• Depends on the Signs

• WRONG!

If you multiply or divided a negative integer with another negative integer, your answer will always be...

• Positive

• Negative

• Depends on the integers

• WRONG!!!

-9(3)

• -6

• -27

• 27

• 6

-9(-5)

• -14

• -45

• 45

• 14

1(-10)

• -10
• 10
• 11
• -11

-12 / -6

• -6

• 6

• 2

• -2