Finding Slope Name

Formative Assessment

Level 1 – I can find the slope of a line from a graph using slope triangles.

1. Slope ________

2. Slope ________

3. Slope ________

4. Slope ________

Level 2 – I can find the slope of a line from a graph by using the formula to compute the slope.

5. Slope ________

6. Slope ________

7. Slope ________

8. Slope ________

Level 3 – I can find the slope of a line passing through two given points.

9. I can find the slope of a line passing

through )12,1( and )0,13( .

10. I can find the slope of a line passing

through )14,12(− and )7,17(− .

11. I can find the slope of a line passing

through )6,6(− and )6,6( −− .

12. I can find the slope of a line passing

through )12,5(− and )16,1( − .

Level 4 –I can find the value of x or y so that the line through the points has the given slope.

13. I can find the missing value )5,6( −−

and ),4( y− if the slope of the line

containing them is 0=m .

14. I can find the missing value ),2( y− and

)0,7(− if the slope of the line

containing them is 5

9−

=m .

15. I can find the missing value )1,2( −−

and )2

5,(x if the slope of the line

containing them is 3−=m .

16. I can find the missing value )7,( −x and

)4,3( − if the slope of the line

containing them is 4

3=m .

Finding Slope Name

Formative Assessment

Table of Specifications Date Period

Circle the number of each question where you missed something.

In the Percent Correct column, record the percent of questions worked correctly for each category.

Content Question Number Simple

Mistake

More study

needed

Percent (%)

Correct

Prerequisites

Reading graphs 1, 2, 3, 4, 5, 6, 7, 8

Integers 9, 10, 11, 12, 13

Fractions 14, 15, 16

Solving Equations 13, 14, 15, 16

EL: The student will know the formula for slope, be able to use the formula, and apply that slope is a

rate of change.

I can find the slope of a line

from a graph by using slope

triangles.

1, 2, 3, 4

I can find the slope of a line

from a graph by using the

formula to compute the slope.

5, 6, 7, 8

I can find the slope of a line

passing through two given

points.

9, 10, 11, 12

I can find the value of x or y

so that the line through the

points has the given slope.

13, 14, 15, 16

Identify the level where your work is most consistently correct.

I am here Level Finding slope graphically and numerically.

4 I can find the value of x or y so that the line through the points has the given slope.

3 I can find the slope of a line passing through two given points.

2 I can find the slope of a line from a graph by using the formula to compute the slope.

1 I can find the slope of a line from a graph by using slope triangles.

Identify the level where your work is most consistent.

I am here Level Showing your work:

4

I have the correct answer. I have stated the formula where applicable. I have drawn the

slope triangle to indicate my thinking. My work is organized and easy follow. 3 I have the correct answer. My work is organized and easy follow. 2 I have an answer with some work, but my work is messy or difficult to follow.

1 I have an answer without any supporting work.

Student Analysis of Assessment Results:

1. List the concepts on which you did well (Yea!!!) :

2. To determine what you need to study most, write down the skills corresponding to the marks

under “More study needed”.

3. To get better at _______________________________, I must….

Finding Slope Name

Formative Assessment

Level 1 – I can find the slope of a line from a graph using slope triangles.

1. Slope ________

2. Slope ________

3. Slope ________

4. Slope ________

Level 2 – I can find the slope of a line from a graph by using the formula to compute the slope.

5. Slope ________

6. Slope ________

7. Slope ________

8. Slope ________

Level 3 – I can find the slope of a line passing through two given points.

9. I can find the slope of a line passing

through )12,1( and )0,13( .

10. I can find the slope of a line passing

through )14,12(− and )7,17(− .

11. I can find the slope of a line passing

through )6,6(− and )6,6( −− .

12. I can find the slope of a line passing

through )12,5(− and )16,1( − .

Level 4 –I can find the value of x or y so that the line through the points has the given slope.

13. I can find the missing value )5,6( −−

and ),4( y− if the slope of the line

containing them is 0=m .

14. I can find the missing value ),2( y− and

)0,7(− if the slope of the line

containing them is 5

9−

=m .

15. I can find the missing value )1,2( −−

and )2

5,(x if the slope of the line

containing them is 3−=m .

16. I can find the missing value )7,( −x and

)4,3( − if the slope of the line

containing them is 4

3=m .

Finding Slope Name

Formative Assessment

1. 6=m 2. 0=m 3. undefinedism 4. 6

1−

=m

5. 3

1−

=m 6. 0=m 7. 1=m 8. undefinedism

9. 1−=m 10. 5

7=m 11. undefinedism 12.

3

14−

=m

13. 5−=y 14. 9−=y 15. 6

19−

=x 16. 1−=y