Adding Integers with Different Signs

The video tutorial explains how to add integers with different signs using a horizontal number line. It provides examples involving real-life scenarios such as a chili recipe rating, spending money at the zoo, a golf score, a staircase journey, and a trivia game score. The tutorial emphasizes finding the difference of absolute values and using the sign of the integer with the greater absolute value.

How many thumbs down did Cara receive for her chili recipe?

• 5

• 4

• 6

• 3

What was the final rating for Cara's chili recipe?

• 1

• 0

• -1

• 2

How much money did Kim have left after paying for admission and lunch?

• $20

• $28

• $16

• $32

What was Kim's remaining amount after buying a snack?

• $12

• $16

• $20

• $24

What was Mike's combined score for the first two holes of golf?

• 4

• 2

• 0

• -2

What is Stella's location relative to ground level after walking up and down the stairs?

• -12 feet

• 0 feet

• 12 feet

• 24 feet

How many points did Sean start with in the trivia game?

• 20

• 15

• 25

• 10

What was Sean's final score after losing points on his turns?

• 0

• -20

• -15

• -10

What is the first step in adding integers with different signs?

• Divide the absolute values

• Add the absolute values

• Subtract the absolute values

• Multiply the absolute values

When adding integers with different signs, which sign should the result have?

• The sign of the smaller absolute value

• The sign of the larger absolute value

• Always positive

• Always negative