d Student provided no Student provided Student answered Student answered answer or an limited evidence of that 409.6 bacteria that 410 or about 410 incorrect answer reasoning AND an would be alive. bacteria would be A-CED.2 with no evidence of incorrect answer. alive. reasoning in arriving at the answer. 9 a Student wrote Student answers were Both equations were Both equations were incorrect equations incorrect, but at least correct, but student correct and student or did not provide one of the equations made a minor mistake solved them correctly A-CED.1 equations. was correct. Student in finding the solution. to arrive at the answer may have made a that Jack is 31 and gross error in the Susan is 4. solution, made more than one minor error in the solution process, or may have had one of the two equations incorrect. b Student did not Student articulated Student articulated Student articulated answer or gave a only one of the the two calculations both calculations completely incorrect calculations correctly. but with a correctly. A-REI.3 answer. in one of the descriptions. 10 a-b Student work is blank Student made more Student demonstrated Student demonstrated or demonstrates no than one error in the the ability to multiply the ability to multiply understanding of multiplication but the polynomials the polynomials A-APR.1 multiplication of demonstrated some (expressing the (expressing the polynomials, nor how understanding of product as a sum of product as a sum of to apply part (a) to multiplication of monomials with like monomials with like arrive at an answer polynomials. Student combined) and to combined) and to for part (b). may not have been apply the structure apply the structure able to garner or apply from part a to solve from part a to solve information from part part b. There may be part b as: . a to use in answering minor errors. part b correctly. 11 a Student was unable Student provided two Student showed one Student provided two to demonstrate the equations that have minor error in the equations both understanding that (3, 4) as a solution (or answer but attempted containing (3, 4) as a A-REI.6 two equations with attempted to provide to provide two solution and both with (3, 4) as a solution such equations) but equations both positive slope. are needed. made one or more containing (3, 4) as a errors. Student may
d A-CED.2 Student provided no answer or an incorrect answer with no evidence of reasoning in arriving at the answer. Student provided limited evidence of reasoning AND an incorrect answer. Student answered that 409.6 bacteria would be alive. Student answered that 410 or about 410 bacteria would be alive. 9 a A-CED.1 Student wrote incorrect equations or did not provide equations. Student answers were incorrect, but at least one of the equations was correct. Student may have made a gross error in the solution, made more than one minor error in the solution process, or may have had one of the two equations incorrect. Both equations were correct, but student made a minor mistake in finding the solution. Both equations were correct and student solved them correctly to arrive at the answer that Jack is 31 and Susan is 4. b A-REI.3 Student did not answer or gave a completely incorrect answer. Student articulated only one of the calculations correctly. Student articulated the two calculations but with a in one of the descriptions. Student articulated both calculations correctly. 10 a-b A-APR.1 Student work is blank or demonstrates no understanding of multiplication of polynomials, nor how to apply part (a) to arrive at an answer for part (b). Student made more than one error in the multiplication but demonstrated some understanding of multiplication of polynomials. Student may not have been able to garner or apply information from part a to use in answering part b correctly. Student demonstrated the ability to multiply the polynomials (expressing the product as a sum of monomials with like combined) and to apply the structure from part a to solve part b. There may be minor errors. Student demonstrated the ability to multiply the polynomials (expressing the product as a sum of monomials with like combined) and to apply the structure from part a to solve part b as: . 11 a A-REI.6 Student was unable to demonstrate the understanding that two equations with (3, 4) as a solution are needed. Student provided two equations that have (3, 4) as a solution (or attempted to provide such equations) but made one or more errors. Student may Student showed one minor error in the answer but attempted to provide two equations both containing (3, 4) as a Student provided two equations both containing (3, 4) as a solution and both with positive slope.
Algebra%20I-M1-End-of-Module%20Assessment.docx