Adding and Subtracting Integers with Different Signs

What is the main topic of this video?

• Subtracting integers

• Adding integers with the same signs

• Multiplying integers

• Adding integers with different signs

Tags

CCSS.7.NS.A.1A

In the first example, how many negative integers are initially present?

• 2

• 5

• 3

• 7

Tags

CCSS.7.NS.A.1B

What happens when a negative and a positive integer pair up?

• They subtract each other out

• They add up to a larger number

• They remain unchanged

• They multiply to zero

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

In the second example, how many positive integers are initially present?

• 5

• 7

• 2

• 3

Tags

CCSS.7.NS.A.1C

After pairing up the positives and negatives in the second example, what is the result?

• Negative five

• Positive five

• Zero

• Negative two

Tags

CCSS.7.NS.A.1C

How do we determine the sign of the result when adding integers with different signs?

• By keeping the sign of the larger absolute value

• By multiplying the numbers

• By keeping the sign of the smaller number

• By adding the numbers

Tags

CCSS.7.NS.A.1C

What is the result of -6 + 8?

• Negative 14

• Negative 2

• Positive 2

• Positive 14

Tags

CCSS.7.NS.A.1B

In the example -6 + 8, which number has the larger absolute value?

• -6

• They are equal

• None

• 8

Tags

CCSS.7.NS.A.1C

What is the result of 23 - 15?

• Negative 38

• Positive 8

• Negative 8

• Positive 38

Tags

CCSS.7.NS.A.1C

When adding -23 and 15, what will be the sign of the result?

• Positive

• Negative

• Zero

• Cannot be determined

Tags

CCSS.7.NS.A.1C