Adding Integers

Negative number + Negative number = 

• postive number
• negative number
• zero

positive number + Positive number =

• postive number

• negative number

• zero

Every number and its opposite equals 0.

• True

• False

What is an "Integer"?

• A fraction.

• A positive or negative whole number. Also includes zero.

• A decimal.

• The number zero.

Which situation best describes a Zero Pair?

• You lost $5 then you spent $6.

• You had 2 dogs and then you got 2 more dogs.

• You had 4 apples and then you ate 4 apples.

• You owed $7 then you found a ten dollar bill.

What do we call a number less than zero?

• integer
• negative number
• whole number
• positive integer

What is an integer greater than zero?

• whole number
• positive integer
• absolute value
• rational number

Which term means the distance of a number from zero on the number line; shown by |  | ?

• repeating decimal
• absolute value
• additive inverse
• opposite

-2 + 4 

• -2
• 2
• 0
• -4

-14 + (-3)

• -17
• 11
• -11
• 17