The video tutorial explores the relationship between addition and subtraction of integers, demonstrating that subtracting a number is equivalent to adding its opposite. It introduces a method to convert subtraction expressions into addition expressions using the 'same, change, opposite' trick. An example is provided, showing how to solve 'negative 6 minus 5' by rewriting it as an addition expression and applying integer addition rules.

What is the result of subtracting a negative number from a positive number?

• It results in zero.

• It results in a negative number.

• It results in a larger positive number.

• It results in a smaller positive number.

Which trick is used to convert a subtraction expression into an addition expression?

• Same, change, subtract

• Same, change, flip

• Same, change, opposite

• Same, change, reverse

What happens to the subtrahend when converting a subtraction expression to an addition expression?

• It changes to its opposite.

• It remains the same.

• It is doubled.

• It is halved.

In the example provided, what is the result of the expression negative 6 minus 5?

• -1

• -11

• 1

• 11

When adding two negative numbers, what is the rule for determining the sign of the result?

• The result is positive.

• The result is negative.

• The result is zero.

• The result depends on the larger number.