Criteria and Performance Level | Rationales |
---|---|

Problem Solving Practitioner |
The student's strategy of using a table to show rounds, points earned by Emma and Jaci, and the inclusion of the greater than and less than sign works to solve part of the task and is correct. "Winners Answer, Round 1 is Jaci, Round 2 is Jaci, Round 3 is Emma," is also correct. |

Reasoning Proof Practitioner |
The student demonstrates correct reasoning of the underlying concepts in the task. The student correctly composes numbers and correctly uses the greater than and less than sign in her/his table. |

Communication Practitioner |
The student correctly uses the mathematical term most from the task. The student also correctly uses the terms table, total, ten thousands place. The student correctly uses the mathematical notation <, >. |

Connections Practitioner |
The student makes the mathematically relevant observation, "189,241- Emma’s total points," "189,426- Jaci's total points," and, "I also see they always got points in the ten thousands place." |

Representation Practitioner |
The student's first table is appropriate to the task and accurate. All columns are labeled and the entered data is correct. |