Preparing for the Regents Examination Geometry, AK
Preparing for the Regents Examination Geometry, AK
Preparing for the Regents Examination Geometry, AK
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Part III<br />
For each question, use <strong>the</strong> specific criteria to award a maximum of 4 credits.<br />
15 Score Explanation<br />
4 a True b True c False<br />
d True e False f True<br />
3 Student answers all but one part correctly.<br />
2 Student answers two or three parts incorrectly.<br />
1 Student answers four or five parts incorrectly.<br />
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response<br />
that was obtained by an obviously incorrect procedure.<br />
16 Score Explanation<br />
4 18, and an appropriate explanation is given.<br />
3 An appropriate method is used, but a single arithmetical error is made.<br />
2 An appropriate method is used, but multiple arithmetical errors are made.<br />
1 18, but no explanation is given.<br />
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response<br />
that was obtained by an obviously incorrect procedure.<br />
17 Score Explanation<br />
4 a Yes b Yes c Yes<br />
d No e No f Yes<br />
3 Student answers all but one part correctly.<br />
2 Student answers two or three parts incorrectly.<br />
1 Student answers four or five parts incorrectly.<br />
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response<br />
that was obtained by an obviously incorrect procedure.<br />
Part IV<br />
For each question, use <strong>the</strong> specific criteria to award a maximum of 6 credits.<br />
18 Score Explanation<br />
6 AB √ 85 , BC √ 85 , AC √ 68 , and an appropriate explanation is given.<br />
5 An appropriate method is shown, but one computational mistake is made.<br />
4 An appropriate method is shown, but two computational mistakes are made.<br />
3 An appropriate method is shown, but wrong sides of <strong>the</strong> triangle are shown congruent.<br />
2 An appropriate method is shown, but more than two computational mistakes are<br />
made.<br />
1 An appropriate method is shown, but no conclusion is given.<br />
0 A zero response is completely incorrect, irrelevant, or incoherent or is a correct response<br />
that was obtained by an obviously incorrect procedure.<br />
Chapters 1–9 117