The Number Line and Coordinate Plane (Day 6)

​Integers

Integers are counting numbers , whole number and negative numbers.

​

• Positive Integer : An integer is positive if it is greater than 0. Ex: 1,2,3...

• Negative Integer : ​An integer is negative if it is less than 0. Ex: -1,-2,-3 ...

• Zero : This number is neither negative nor positive. It is a whole number.

  Ex: -1,-2,-3,-4 0 , 1, 2 ,3,4

Some text here about the topic of discussion

Multiple Choice

What is an integer?

• A decimal

• A fraction

• A negative number only

• Negative and positive whole numbers and 0

Multiple Choice

The lowest recorded temperature in Antarctica was about 90°F below zero. The highest recorded temperature in Antarctica was about 15°F. Which integer represents the highest recorded temperature in Antarctica?

• -90

• 15

• -15

• 90

Open Ended

Choose one word from the image that describes a negative integer.

Open Ended

Choose one word from the image that describes a positive integer.

Negative and Positive Integers

As you move to the left the numbers decrease and as you move to the right the numbers increase.

As you move down the numbers decrease and as you move up the numbers increase.

​Horizontal

​Vertical

Draw

Circle the correct answer

A thermometer is a tool used to measure​ temperature. Thermometers have different scales. We measure in Fahrenheit.

Thermometer

Multiple Choice

Using the thermometer to the left, what is the temperature at this location?

• -65 °C/-18 °F

• 65 °F/18 °C

• 80 °C/25 °F

• 80 °F/25 °C

Open Ended

Choose one word from the image that describes a positive number.

8.EE.6-Linear Equations and Slope

by Ms. Murray

The Coordinate Plane

Distance

Multiple Choice

How do you write an ordered pair?

• (X,X)

• (Y,X)

• (X,Y)

• (Y,Y)

Multiple Choice

What is the location of Point A?

• (4,3)

• (3,4)

Multiple Choice

What is the location of Point B?

• (-3,2)

• (2,-3)

Multiple Choice

What is the location of Point C?

• (-4,-2)

• (-2,-4)

Finding Distance Between Points

• If two graphed points are on the same vertical or horizontal line, you can count the distance between the two points.​

• ​If two points share the same x-coordinate, find the distance between the y-coordinates.

• If two points share the same y-coordinate, find the distance between the x-coordintes. ​

Multiple Choice

What is the distance between American Eagle and the Barnes and Nobles?

• 12 feet

• 14 feet

• 10cfeet

• 16 feet

I Do

How far is John’s
house from the
sports complex?

Draw

Answer

You do

John goes to

swimming practice,
then to the market.

How far does he

travel?

What is the distance between A (5,-2) and B(5,4)? Different Quadrants

• Determine which coordinate is the same (x or y) and cross it out.

• Circle the number that is different in both coordinate pairs.

• Find the absolute value of each number (write an expression) |-2| |4|

• Find the sum. |-2| +|4|

• Distance=6

What is the distance between B(5,4) and C (8,4)? Same Quadrants

• Determine which coordinate is the same (x or y) and cross it out.

• Circle the number that is different in both coordinate pairs.

• Find the absolute value of each number (write an expression) |8| |5|

• Find the difference. |8|-|5|

• Distance=3

I do

Robby’s house is located at (8, 0) on the

coordinate plane. Game Stop is located at (15,

0) on the coordinate plane. How far does

Robby walk to Game Stop.

Draw

Answer

You do

On a map of county park, the park entrance

is located at (0,0) and the picnic tables are

located at (0,-10). What is the distance from the park entrance to the picnic tables.

Multiple Choice

What is the distance between JC Penny and the Movie Theater?

• 15 feet

• 14 feet

• 2 feet

• 8 feet

Multiple Choice

What is the distance between (−15, −12.5) and (−4, −12.5)?

• 19 units

• 11 units

• 8.5 units

• 2.5 units

Multiple Choice

Distance between (5, 40) and (5, 20)

• 20 units

• 60 units

• 10 units

Multiple Choice

Distance between (-10, 8) and (20, 8)

• 16 units

• 10 units

• 30 units

Multiple Choice

Distance between (25, 10) and ( 25, -8)

• 50 units

• 18 units

• 2 units

Complete Numbers
16-18