5 Student gives an Student gives an Student gives a partially Student correctly incorrect answer. incorrect answer with a correct answer. All answers each part of 3.NBT.2 Attempt shows the reasonable attempt. parts are correct the question: 3.MD.1 student may not Student misreads scale besides Part (c), which Accurately reads understand the but calculates other may not be correctly 3.MD.2 scale at 3 kg. meaning of the parts of the problem calculated. Estimates 21 kg. questions. correctly based on Estimates 12 kg. mistake. Calculates 46 minutes.
5 3.NBT.2 3.MD.1 3.MD.2 Student gives an incorrect answer. Attempt shows the student may not understand the meaning of the questions. Student gives an incorrect answer with a reasonable attempt. Student misreads scale but calculates other parts of the problem correctly based on mistake. Student gives a partially correct answer. All parts are correct besides Part (c), which may not be correctly calculated. Student correctly answers each part of the question: Accurately reads scale at 3 kg. Estimates 21 kg. Estimates 12 kg. Calculates 46 minutes.