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7-3 Exam Two - MAT-140-J2541 Precalculus 21EW2 - Southern New Hampshire University

11/29/21, 11 :23 PM

MAT 140 Exam Two Rubric (SA) Course: MAT-140-J2541 Precalculus 21EW2

Criteria

Exemplary

Proficient

Needs Improvement

Not Evident

Criterion Score

Problem 1: Calculates a Geometric

8 points

6.8 points

4.4 points

0 points

/8

Calculates a geometric measurement and is accurate in the explana!on process

Calculates a geometric measurement but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

8 points

6.8 points

4.4 points

0 points

Calculates a tan or cot func!on and is accurate in the explana!on process

Calculates a tan or cot func!on but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

8 points

6.8 points

4.4 points

0 points

Calculates a sin or cos value and is accurate in the

Calculates a sin or cos value but with minor errors

Shows progress toward proficiency, but with major

Does not a"empt criterion

explana!on process

or omissions in process or explana!on

errors or omissions in applying appropriate problem-solving techniques

Problem 4: Iden!fies Reference Angles

8 points

6.8 points

4.4 points

0 points

Iden!fies reference angles and is accurate in the explana!on process

Iden!fies reference angles but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 5: Calculates a Tangent (tan) or Cotangent (cot) Func!on

8 points

6.8 points

4.4 points

0 points

Calculates a tan or cot func!on and is accurate in the explana!on process

Calculates a tan or cot func!on but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 6: Graphs a

8 points

6.8 points

4.4 points

0 points

Sine (sin) or Cosine (cos) Func!on

Graphs a sin or cos func!on and is accurate in the explana!on process

Graphs a sin or cos func!on but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 7: Iden!fies Characteris!cs of

8 points

6.8 points

4.4 points

0 points

Iden!fies characteris!cs of periodic func!ons and is accurate in the explana!on process

Iden!fies characteris!cs of periodic func!ons but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

8 points

6.8 points

4.4 points

0 points

Graphs a trigonometric func!on and is accurate in the explana!on process

Graphs a trigonometric func!on but with minor errors or omissions in

Shows progress toward proficiency, but with major errors or omissions in

Does not a"empt criterion

Measurement

Problem 2: Calculates a Tangent (tan) or Cotangent (cot) Func!on

Problem 3: Calculates a Sine (sin) or Cosine (cos) Value

Periodic Func!ons

https://learn.snhu.edu/d2l/lms/dropbox/user/folder submit files.d2l?db=1514630&grpid=0&isprv=0&bp=0&ou=894547

/8

/8

/8

/8

/8

/8

/8

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7-3 Exam Two - MAT-140-J2541 Precalculus 21EW2 - Southern New Hampshire University

process or explana!on

Problem 8: Graphs a Trigonometric Func!on

11/29/21, 11 :23 PM

applying appropriate problem-solving techniques

9 points

7.65 points

4.95 points

0 points

Translates word problems into trigonometric func!ons and is accurate in the explana!on process

Translates word problems into trigonometric func!ons but with minor errors or omissions in

Shows progress toward proficiency, but with major errors or omissions in applying appropriate

Does not a"empt criterion

process or explana!on

problem-solving techniques

9 points

7.65 points

4.95 points

0 points

Simplifies an expression using trigonometric func!ons and is accurate in the explana!on process

Simplifies an expression using trigonometric func!ons but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 11: Calculates a Value Using the Sum and Difference Iden!!es

9 points

7.65 points

4.95 points

0 points

Calculates a value using the sum and difference iden!!es and is accurate in the explana!on process

Calculates a value using the sum and difference iden!!es but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 12: Translates Word Problems Into Varia!on Models

9 points

7.65 points

4.95 points

0 points

Translates word problems into varia!on models and is accurate in the explana!on process

Translates word problems into varia!on models but with minor errors or omissions in process or explana!on

Shows progress toward proficiency, but with major errors or omissions in applying appropriate problem-solving techniques

Does not a"empt criterion

Problem 9: Translates Word Problems Into Trigonometric Func!ons

Problem 10: Simplifies an Expression Using Trigonometric Func!ons

/9

/9

/9

/9

Total

/ 100

Overall Score

Exemplary

Proficient

Needs Improvement

Not Evident

86 points minimum

56 points minimum

1 point minimum

0 points minimum

https://learn.snhu.edu/d2l/lms/dropbox/user/folder submit files.d2l?db=1514630&grpid=0&isprv=0&bp=0&ou=894547

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