Absolute Value, Integers, and Opposites

Definitions

100

All the positive and negative whole numbers including the number 0

What is an Integer

200

The name of these bars | |

What is absolute value?

300

What question do these bars ask? | |

How far away from zero is the number inside of the brackets?

400

the direction on a number line in which numbers get larger

What is to the right?

500

When this is present the absolute value of a negative number still a negative

What is when there is a negative sign on the outside of the absolute value brackets. Example: -|-4| = -4 or -|5| = -5

Integers

100

Which is greater -5_____-17

What is -5?

200

this type of integer is less than zero

What is a negative integer?

300

Put these integers in order from least to greatest. -6, 0, -1, 3, -17

What is -17, -6, -1, 0, 3

400

What integer describes each situation? A loss of 6 yards? A weight gain of 12 pounds, 15 feet below sea level, Neither positive or negative

What is -6, +12, -15, 0

500

True or false In addition to negative numbers, integers also include whole and natural numbers.

What is true?

Opposites

100

What is the opposite of 3 degrees below zero? Give me the integer with the sign.

What is +3 or three degrees above zero?

200

Opposite of +23

What is -23

300

Which is higher, 5 feet below sea level or 4 feet below sea level? Also, what is that number's opposite?

What is 4 ft below sea level? What is -4?

400

What is the opposite of 0?

Zero has no opposite.

500

New Orleans is 8 feet below sea level, how many feet would it have to rise to be at sea level?

What is 8 feet?

Absolute Value

100

|-6| =

What is 6

200

-|-3| =

What is -3

300

|2| + |-2| =

What is 4

400

|4| + |-4| + |1| =

What is 9

500

Why is absolute value always positive?

Because absolute value is talking about distance. Distance is always a positive number

Grab Bag

100

Two ratio's that are equal

What is proportional

200

A histogram

What is a graph with bars that touch?

300

Parenthesis, exponents, multiplication/division, addition/subtraction

What is the order of operations?

400

Says hello to everyone at the door

What is the classroom greeter?

500

the square root of 81

What is 9?