Grade 1 — Communicates Understanding Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. 2001 Math Power Scoring Guide: Missing Pieces Revisited • Reasons Logically • Grade 1 Extends Patterns Analyzes Solutions Criteria 4 Points 3 Points 2 Points 1 Point 0 Points very fine work fully acceptable work partially acceptable response attempted none or insufficient • The student correctly • Has the student completes the pattern; completed the AND pattern accurately? • The student correctly completes the pattern; AND • The student correctly completes the pattern; AND • The student incorrectly completes the pattern; AND • The student does not respond or incorrectly completes the pattern; AND • The student clearly • Has the student draws an original clearly created and repeating pattern using extended a all three shapes and all repeating pattern ? the boxes provided. • The student uses the pattern shown (it may begin with a different shape but the order is the same within the pattern) but accurately extends it using all the boxes provided. • The student makes a repeating pattern using the three shapes but does not use all of the boxes provided or makes a minor error while extending the pattern or uses all the boxes provided but does not use all three shapes. • The student attempts a repeating pattern but it is inaccurate, incomplete, or may include shapes not in the prompt. • The student does not respond, there are random drawings of shapes, or a shape is constantly repeated. Solution: to fill in the empty boxes Math Power 2001 Field Test 1 Vancouver School District Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 4 because: • The student correctly completes the pattern. • The student clearly draws an original pattern using all three shapes and all the boxes provided. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 4 because: • The student correctly completes the pattern. • The student clearly draws an original pattern using all three shapes and all the boxes provided. The student tells us an AABCC pattern was used. “This is how I made my padern aabcc.” Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 3 because: • The student correctly completes the pattern. • The student uses the repeating pattern shown but just starts in a different place and extends it correctly using all the boxes provided. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 3 because: • The student correctly completes the pattern. • The student uses the repeating pattern as shown and extends it correctly using all the boxes provided. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 2 because: • The student correctly completes the pattern. • The student makes a pattern using all the boxes but does not use all three shapes provided. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 2 because: • The student correctly completes the pattern. • The student begins a repeating pattern but not use all the boxes provided. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 1 because: • The student correctly completes the pattern. • The student attempts a repeating pattern but some of the shapes are not in the prompt. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 1 because: • The student correctly completes a pattern. • The student completes a pattern using shapes not included in the prompt and only uses 2 shapes. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 0 because: • The student incorrectly completes the pattern. • The student draws shapes or rotated shapes in a random order. Grade 1 — Communicates Mathematical Missing Pieces Revisited Draw the missing shapes in the boxes. Make a pattern of your own using all of these shapes. Annotation: This paper receives a score of 0 because: • The student incorrectly completes the pattern. • The student repeats a shape between the two “bookend” shapes and only uses 2 shapes. Missing Pieces Revisited This task assesses your ability to communicate mathematically. You will show your best work when you: • • • • Listen carefully as your teacher reads and explains the task to you. Look at the pattern and fill in the shapes that are missing. Make a pattern of your own. Review the reflections section after completing the task. Draw the missing shapes in the boxes. Math Power 2001 Field Test 1 Missing Pieces Revisited continued… Make a pattern of your own using all of these shapes. Check to make sure you use all of the boxes to show your pattern. Reflections My response is good because I … looked carefully at the pattern and filled in the missing shapes; made a pattern of my own that filled all of the boxes.
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