Integers, Opposites, Absolute Value, Adding and Subtracting Integers

When you add opposites, what do you get?

• 0

• A negative number

• Attraction

• You cannot add opposites

Put in order from least to greatest.
-5, 0, -3, 5, -2, 4, 1

• -2, -3, -5, 0, 1, 4, 5

• -5, -3, -2, 0, 1, 4, 5

• 5, 4, 1, 0, -2, -3, -5

• 0, 1, -2, -3, 4, -5, 5

-10 + 10

• 20

• 0

• -20

• 1,000,000

2 + 3

• 5

• - 5

• 1

• - 1

If you are adding 2 negative numbers, will your answer be positive or negative?

• negative

• positive

Step 1: Add your numbers
Step 2: Keep your signs
These steps apply to which rule?

• Adding Integers Rule (for same signs)

• Subtracting Integers Rule (for same signs)

• Multiplying Integers Rule (for same signs)

• Dividing Integers Rule (for same signs)

Subtract the absolute value of your numbers. Keep the sign of the number with the largest absolute value. These steps apply to which rule?

• Adding Integers Rule (for different signs)

• Subtracting Integers Rule (for different signs)

• Multiplying Integers Rule (for different signs)

• Dividing Integers Rule (for different signs)

What is the sum of (-48) + (45)?

• 93

• -93

• -3

• 3

-23 + (-15)

• -8

• 8

• -38

• 38

Which expressions represents the 2-color counters shown in the image?

• -4 + 5

• 4 + (-5)

• -4 + (-5)

• -5 + 4