PARCC Assessment Evidence Statements CCSS Evidence Statement Clarification Math Calculator Practices ? 7.NS.1a Apply and extend previous i) Tasks require students to 5 No understandings of addition and recognize or identify situations subtraction to add and of the kind described in standard subtract rational numbers; 7.NA.1a. 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. Apply and extend previous 7.NS.1b-1 i) Tasks do not have a context. 5, 7 No understandings of addition and ii) Tasks are not limited to subtraction to add and integers. subtract rational numbers; iii) Tasks involve a number line. represent addition and iv) Tasks do not require students subtraction on a horizontal or to show in general that a number vertical number line diagram. and its opposite have a sum of 0: b. Understand as the number this aspect of standard 7.NS.1b located a distance q from p, in may be assessed on the Grade 7 the positive or negative PBA. direction depending on whether q is positive or negative. 7.NS.1b-2 Apply and extend previous i) Tasks require students to 2, 3, 5 No understandings of addition and produce or recognize real world subtraction to add and contexts that correspond to given subtract rational numbers; sums of rational numbers. represent addition and ii) Tasks are not limited to subtraction on a horizontal or integers. vertical number line diagram. iii) Tasks do not require students b. Interpret sums of rational to show in general that a number numbers by describing real and its opposite have a sum of 0. world contexts.
PARCC Assessment Evidence Statements CCSS Evidence Statement Clarification Math Practices Calculator ? 7.NS.1a 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. i) Tasks require students to recognize or identify situations of the kind described in standard 7.NA.1a. 5 No 7.NS.1b-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. b. Understand as the number located a distance q from p, in the positive or negative direction depending on whether q is positive or negative. i) Tasks do not have a context. ii) Tasks are not limited to integers. iii) Tasks involve a number line. iv) Tasks do not require students to show in general that a number and its opposite have a sum of 0: this aspect of standard 7.NS.1b may be assessed on the Grade 7 PBA. 5, 7 No 7.NS.1b-2 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. b. Interpret sums of rational numbers by describing real world contexts. i) Tasks require students to produce or recognize real world contexts that correspond to given sums of rational numbers. ii) Tasks are not limited to integers. iii) Tasks do not require students to show in general that a number and its opposite have a sum of 0. 2, 3, 5 No
7th%20Grade%20Unit%201%202014-2015_final.docx