Integer Rules

When ADDING integers with the same sign, you would do what?

• Subtract the numbers and keep the sign

• Add the numbers and keep the sign of the number with the greatest absolute value

• Add the numbers and keep the sign

• Subtract the numbers and keep the sign with the greater absolute value

When ADDING integers with different signs, you would do what?

• Add the integers and keep the sign

• Subtract the integers and keep the sign of the number with the greatest absolute value

• Add the integers and keep the sign of the number with the greatest absolute value

• Subtract the integers and keep the sign

What does KCO stand for?

• Keep

  Change

  Opposite

• Keep

  Change

  Flip

• Keep

  Correct

  Opposite

• Keep

  Correct

  Flip

When do you use KCO?

• When dividing integers

• When multiplying integers

• When adding integers

• When subtracting integers

What is the rule when multiplying integers with the same sign?

• Your answer will be positive

• Your answer will be negative

What is the rule when multiplying integers with different signs?

• Your answer will be positive

• Your answer will be negative

What is the rule when dividing integers with the same sign?

• Your answer will be negative

• Your answer will be positive

What is the rule when dividing integers with different signs?

• Your answer will be positive

• Your answer will be negative

-4 + 7 =

• 3

• 11

• -3

• -11

-11 + (-6) =

• 17

• -17

• 5

• -5