Adding Subtracting Dividing and Multiplying Integers

Positive x Positive =

• Positive

• Negative

Negative x Negative =

• Positive

• Negative

Even number of negatives in a problem means the answer will be

• Positive

• Negative

(-9)(-8)

• -72

• 72

When adding a Postive number + a Negative number, how do you know if the answer is a positive or a negative?

• Take the sign of the first number

• It's always positive

• It's always negative

• Take the sign of the number with the greatest absolute value

When we add a negative number to a positive number, we keep the sign of the number with the largest _____________.

• Absolute Value

• Decimal

• Fraction

• Percent Error

When you multiply or divide a negative number with a positive number your answer will be ​ (a)  

• negative

• positive

35 - (-35) 

• 0

• -70

• 70

• 1

7.NS.A.1.C

Which show the same situation as 2-3?

Choose all that apply.

• 2 + - 3

• 3 - 2

• 
• Andy has 2 dollars, but he owes 3 to Amanda.

(-4)(6) 

• -24

• 24