Adding and Subtracting Integers

all positive whole numbers, their opposites, and 0

• Negative Number

• Positive Number

• Integer

• Opposites

-3 - 5 = 2

• True

• False

 the distance a number is from zero. ALWAYS POSITIVE!

-2 + 6 =

• 4

• -4

• 8

• -8

A number that can be expressed as a fraction a/b, where a and b are integers and b does not equal 0.

• Integer

• Absolute Value

• Fraction

• Rational Number

10 - (-5) =

 a decimal that ends

• Repeating Decimal

• Terminating Decimal

 A decimal number with a digit (or group of digits) that repeats forever with a pattern.

• Repeating Decimal

• Terminating Decimal

How do you turn a fraction into a decimal?

What is 1/4 as a decimal?

• 0.333....

• 0.14

• 0.25

• 0.444...