Name: Ms. Gruber Group: Mathematics Overall Grade: Integers Novice (1) Apprentice (2) Practitioner (3) Expert (4) Adding Integers Unable to add integers Few errors made in adding One error made in adding No errors made in adding Modeling with Mathematics/Visual Representation No visual representation Or Visual representation is sloppy and does not support the work The reader is unable to follow steps taken in the solution. Work is messy and unorganized. Visual representation is sloppy and minimally supports the work Visual representation is neat and well developed, but doesn’t not fully support the work Visual representation is neat, well developed and fully supports the work Solution is presented in a logical manner. Work is organized and visually appealing. Solutions are presented in an easy to follow step-by-step manner. Exemplary product. Problem Solving/Work Shown Solutions are difficult to follow at times. Work is sloppy or no attention to detail is shown. Mathematical Communication/ Reflection Inaccurately communicates concepts; mathematical vocabulary is not attempted Communication of concepts is limited; some mathematical terminology is used, but not correctly Communicates concepts satisfactorily; mathematical vocabulary is used correctly Communicates concepts in a well developed manner; mathematical vocabulary is prevalent throughout Overall Product Some components are missing and/or demonstrate little or no knowledge or application of adding integers Some components are incomplete and/or are poorly developed and demonstrate a limited knowledge and application of adding integers Each component is complete & demonstrates a general knowledge and application of adding integers Each component is complete & demonstrates well developed knowledge and application of adding integers Teacher Comments: Score Conversion Chart Rubric Points 20 19 18 17 16 15 14 13 12 11 10 9 or below not turned in Number Score 100 97 94 91 88 85 80 75 70 65 60 55 0 NYS Standards: 7.N.12 Add, subtract, multiply, and divide integers 7.N.13 Add and subtract two integers (with and without the use of a number line) Standards for Mathematical Practice MP.1 Make sense of problems and persevere in solving them. MP.2 Reason Abstractly and Quantitatively MP.4 Model with mathematics MP.6 Attend to precision. CCLS Standards: 7.NS 1. Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram. a. Describe situations in which opposite quantities combine to make 0. For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged. b. Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.