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Overall Achievement Level: 
practitioner
Student Number: 
1

Anchor Papers: 

Problem Solving

practitioner

Problem Solving Rationale

<p>The student’s strategy to use multiplication to find the total number of tiles Mrs. Garcia needs for her border works to solve the task. The student’s answer, “3 x 63 =189 tiles,” is correct. The student uses a number line to find the total number of boxes of tiles Mrs. Garcia needs. The student’s answer, “I did 24 boxes” is correct.</p>

Reasoning and Proof

practitioner

Reasoning Proof Rationale

<p>The student demonstrates correct reasoning for the first part of the task by applying a correct multiplication equation. The student shows correct reasoning for the second part of the task by applying an add eight pattern to their number line.</p>

Communication Level

practitioner

Communication Rationale

<p>The student correctly uses the mathematical terms <i>number line, per, pattern</i>.</p>

Connections Level

practitioner

Connections RationaleTile Border

<p>The student makes the mathematically relevant observation, “She will have 3 tiles left in box 24,” and, “The pattern on my number line is add 8.”</p>

Representation

practitioner

Representation Rationale

<p>The student’s number line is appropriate and accurate. All labels are included and the jumps for boxes are correct. </p>