3 Response Response shows limited Student finds the Student correctly finds demonstrates little reasoning without a missing side length of 8 the missing side length evidence of reasoning correct answer. units but may not show of 8 units. Response 3.MD.7b without a correct enough work to clearly shows evidence of solid answer. justify the answer. reasoning using pictures, numbers, and words. 4 Response Response shows Student accurately Student correctly: demonstrates little evidence of some completes the array Completes the array evidence of reasoning reasoning in attempt to and finds the area of 48 with 8 columns and 3.MD.5 without a correct write equations and sq cm, but may not 6 rows. 3.MD.6 answer. complete the array, but accurately provide both Writes an addition 3.MD.7a work may not include a addition and equation (repeated correct answer. multiplication addition of 8 sixes or equations. 6 eights); writes a multiplication equation (6 × 8 or 8 × 6); and gives an area of 48 sq cm. 5 Student correctly: Response Response shows Student slightly demonstrates little limited reasoning with miscalculates the Identifies that 16 evidence of reasoning a correct answer in one number of tiles needed tiles are needed to 3.MD.5a without a correct part. to fill the remaining fill the remaining 3.MD.5b answer to either part. area, but the area. 3.MD.7a explanation shows Says the area of the 3.MD.7d evidence of solid large rectangle is 32 reasoning. Part (b) is square units. correct based on the Explanation gives student’s slight evidence of solid miscalculation but not reasoning to the correct answer of support answer. 32 units.
3 3.MD.7b Response demonstrates little evidence of reasoning without a correct answer. Response shows limited reasoning without a correct answer. Student finds the missing side length of 8 units but may not show enough work to clearly justify the answer. Student correctly finds the missing side length of 8 units. Response shows evidence of solid reasoning using pictures, numbers, and words. 4 3.MD.5 3.MD.6 3.MD.7a Response demonstrates little evidence of reasoning without a correct answer. Response shows evidence of some reasoning in attempt to write equations and complete the array, but work may not include a correct answer. Student accurately completes the array and finds the area of 48 sq cm, but may not accurately provide both addition and multiplication equations. Student correctly: Completes the array with 8 columns and 6 rows. Writes an addition equation (repeated addition of 8 sixes or 6 eights); writes a multiplication equation (6 × 8 or 8 × 6); and gives an area of 48 sq cm. 5 3.MD.5a 3.MD.5b 3.MD.7a 3.MD.7d Response demonstrates little evidence of reasoning without a correct answer to either part. Response shows limited reasoning with a correct answer in one part. Student slightly miscalculates the number of tiles needed to fill the remaining area, but the explanation shows evidence of solid reasoning. Part (b) is correct based on the student’s slight miscalculation but not the correct answer of 32 units. Student correctly: Identifies that 16 tiles are needed to fill the remaining area. Says the area of the large rectangle is 32 square units. Explanation gives evidence of solid reasoning to support answer.
g3-m4-mid-module_assessment.docx