Adding and Subtracting Integers Made Easy

Mr. Buffington introduces the concept of adding and subtracting integers, explaining that integers include both positive and negative numbers. He uses a number line to demonstrate examples of adding integers, highlighting that the order of numbers does not affect the result. The video covers rules for adding integers, such as when signs are different, you subtract the numbers. Practice problems are provided for both adding and subtracting integers, including handling negative numbers. The video concludes with a review and encouragement to practice these concepts.

What is the result of adding 8 and -3?

• 11

• -11

• -5

• 5

Tags

CCSS.1.OA.B.3

Does the order of numbers affect the result when adding integers?

• Only with positive numbers

• Yes

• No

• Only with negative numbers

Tags

CCSS.7.NS.A.1C

When adding integers with different signs, what operation do we perform?

• Division

• Subtraction

• Multiplication

• Addition

Tags

CCSS.7.NS.A.1C

What is the result of adding -11 and 6?

• -17

• 5

• -5

• 17

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CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When the signs are the same, what do we do?

• Subtract the numbers

• Add the numbers

• Multiply the numbers

• Divide the numbers

Tags

CCSS.7.NS.A.1C

What is the result of subtracting 7 from 7?

• 7

• -14

• 0

• 14

Tags

CCSS.7.NS.A.1C

Subtracting a negative number is equivalent to what operation?

• Dividing by a negative number

• Multiplying by a negative number

• Adding a positive number

• Subtracting a positive number

Tags

CCSS.7.NS.A.1C

When faced with a double negative while subtracting, what should you do?

• Subtract the numbers

• Multiply the numbers

• Change it to a positive

• Leave it as is

Tags

CCSS.7.NS.A.1C

What is the result of subtracting -8 and -7?

• 15

• -1

• 1

• -15

Tags

CCSS.7.NS.A.1C

What is the final result of 11 minus -5?

• -16

• 16

• -6

• 6

Tags

CCSS.7.NS.A.1C