Adding and Subtracting Integers Challenge

This video tutorial reviews how to add and subtract integers. It explains the rules for adding integers with the same and different signs, and provides examples to illustrate these concepts. The tutorial also covers how to handle subtraction by converting it into addition using the 'adding the opposite' method, with several examples to reinforce understanding.

What is the result of adding two integers with the same sign, for example, -2 and -3?

• 1

• -5

• 5

• -1

Tags

CCSS.7.NS.A.1C

If you add two integers with different signs, such as 2 and -3, what rule do you apply?

• None of the above

• Subtract and keep the negative sign

• Always keep the positive sign

• Add and keep the sign of the larger absolute value

Tags

CCSS.7.NS.A.1C

Calculate: -7 + 9

• -2

• -16

• 2

• 16

Tags

CCSS.7.NS.A.1C

What is the sum of 12, 7, and -4?

• 19

• 15

• -19

• -15

Tags

CCSS.7.NS.A.1C

How do you handle subtraction in integer operations, such as in -4 - 3?

• Convert to addition and change the sign of the second integer

• Just subtract the numbers

• None of the above

• Add the numbers without changing signs

Tags

CCSS.7.NS.A.1C

What is the result of -5 - 4 after converting the operation?

• -9

• 9

• 1

• -1

Tags

CCSS.7.NS.A.1C

After converting subtraction to addition, what is -7 - 6?

• 1

• -13

• -1

• 13

Tags

CCSS.7.NS.A.1C

What is the result of 3 - (-16)?

• 19

• -13

• -19

• 13

Tags

CCSS.7.NS.A.1C

Solve: 6 - 8 after converting the subtraction into addition.

• -2

• 2

• 14

• -14

Tags

CCSS.7.NS.A.1C

What is the final result of 10 - (-8)?

• 18

• -18

• 2

• -2

Tags

CCSS.7.NS.A.1C