Adding Integers with Different Signs

What is the rule for adding integers with different signs?

• Subtract the numbers and keep the sign of the smaller number

• Add the numbers and keep the sign of the smaller number

• Subtract the numbers and keep the sign of the larger number

• Add the numbers and keep the sign of the larger number

What is the result of 4 + (-5)?

• 1

• -1

• 9

• -9

In the example 6 + (-3), which number's sign do we keep?

• The sign of 3

• The sign of -3

• The sign of 6

• The sign of -6

How many zero pairs are there in the example 4 + (-5)?

• 4

• 1

• 3

• 2

What is the result of 6 + (-3) when modeled with counters?

• 6

• -6

• -3

• 3

When using a number line, where do you start for the problem 4 + (-5)?

• At 5

• At -5

• At 4

• At 0

If a football team loses 5 yards and then gains 8 yards, what is their total yardage?

• 3 yards

• -3 yards

• 13 yards

• -13 yards

In the word problem, what does losing yards represent?

• A negative sign

• A positive sign

• A multiplication

• No change

What is the final score if Mark gains 4 points, loses 8 points, and gains 2 points?

• 6 points

• -2 points

• -6 points

• 2 points

What property allows us to move terms around in addition?

• Distributive Property

• Identity Property

• Associative Property

• Commutative Property