Exploring the Basics of Slope

What analogy is used to introduce the concept of slopes?

• Riding a roller coaster

• Flying a plane

• Climbing a mountain

• Sailing in the ocean

Tags

CCSS.8.EE.B.5

What does a positive slope indicate about the direction of a line?

• It moves downwards from left to right

• It remains constant

• It is vertical

• It moves upwards from left to right

Tags

CCSS.8.EE.B.5

How is slope expressed in mathematical terms?

• Height over width

• Speed over time

• Rise over run

• Distance over time

Tags

CCSS.8.EE.B.5

What does a slope of 2/3 indicate about a line?

• For every 3 units up, it goes 2 units to the right

• For every 3 units down, it goes 2 units to the left

• For every 2 units down, it goes 3 units to the left

• For every 2 units up, it goes 3 units to the right

Tags

CCSS.8.EE.B.5

What is the simplified form of the slope 12/18?

• 2/3

• 1/2

• 4/6

• 6/9

Tags

CCSS.8.EE.B.5

How do you find the slope of a line graphically?

• By drawing a tangent line

• By calculating the area under the curve

• By using the rise over run method

• By measuring the angle with the x-axis

Tags

CCSS.8.EE.B.5

What does a negative slope indicate?

• The line is vertical

• The line is horizontal

• The line moves downwards from left to right

• The line moves upwards from left to right

Tags

CCSS.8.EE.B.5

What is the slope of a line that rises 6 units and runs 3 units to the right?

• 2/3

• 3

• 1/2

• 2

Tags

CCSS.8.EE.B.5

How can the slope of a line be determined using two points on the graph?

• By subtracting the y-coordinates and dividing by the difference of the x-coordinates

• By dividing the sum of the y-coordinates by the difference of the x-coordinates

• By adding the y-coordinates and dividing by the sum of the x-coordinates

• By multiplying the y-coordinates and dividing by the product of the x-coordinates

Tags

CCSS.8.EE.B.5

What does the slope of -3/8 indicate?

• For every 8 units down, it goes 3 units to the left

• For every 3 units up, it goes 8 units to the left

• For every 8 units up, it goes 3 units to the right

• For every 3 units down, it goes 8 units to the right

Tags

CCSS.8.EE.B.5