Assessment STEP 1 STEP 2 STEP 3 STEP 4 Task Item Little evidence of Evidence of some Evidence of some Evidence of solid reasoning without reasoning without reasoning with a reasoning with a a correct answer. a correct answer. correct answer or correct answer. evidence of solid reasoning with an incorrect answer. (1 Point) (2 Points) (3 Points) (4 Points) 6 The student The student uses The student The student correctly demonstrates little to drawings or words to demonstrates some uses drawings or words no understanding of accurately depict at understanding of using that depict place value 1.NBT.2 comparing numbers least one of the two place value to compare to accurately explain based on tens and numbers, numbers and correctly that 92 ones is the ones, answering demonstrating limited identifies the greater same as 9 tens 2 ones. incorrectly. There is no understanding of the number, but does not evidence of reasoning. use of place value to fully explain reasoning compare numbers. using place value. OR The student answers incorrectly due to error such as transcription but demonstrates strong understanding of place value through drawing or words. 7 The student The student The student The student identifies demonstrates little or demonstrates limited demonstrates the 100, 91, 80, and 89, no understanding of understanding of ability to mentally add and accurately 1.NBT.5 mentally adding or mentally adding or or subtract 10, completes the charts 1.NBT.2 subtracting 10. subtracting 10, correctly identifying to depict the arrow Answers are incorrect, identifying at least two four mystery numbers, way. and there is no correct mystery but reasoning is evidence of reasoning. numbers, but does not unclear because no complete any charts charts have been accurately. completed accurately. OR The student accurately completes charts but makes an error in mental calculation on one or two of (a), (b), (c), or (d.)
Assessment Task Item STEP 1 Little evidence of reasoning without a correct answer. (1 Point) STEP 2 Evidence of some reasoning without a correct answer. (2 Points) STEP 3 Evidence of some reasoning with a correct answer or evidence of solid reasoning with an incorrect answer. (3 Points) STEP 4 Evidence of solid reasoning with a correct answer. (4 Points) 6 1.NBT.2 The student demonstrates little to no understanding of comparing numbers based on tens and ones, answering incorrectly. There is no evidence of reasoning. The student uses drawings or words to accurately depict at least one of the two numbers, demonstrating limited understanding of the use of place value to compare numbers. The student demonstrates some understanding of using place value to compare numbers and correctly identifies the greater number, but does not fully explain reasoning using place value. OR The student answers incorrectly due to error such as transcription but demonstrates strong understanding of place value through drawing or words. The student correctly uses drawings or words that depict place value to accurately explain that 92 ones is the same as 9 tens 2 ones. 7 1.NBT.5 1.NBT.2 The student demonstrates little or no understanding of mentally adding or subtracting 10. Answers are incorrect, and there is no evidence of reasoning. The student demonstrates limited understanding of mentally adding or subtracting 10, identifying at least two correct mystery numbers, but does not complete any charts accurately. The student demonstrates the ability to mentally add or subtract 10, correctly identifying four mystery numbers, but reasoning is unclear because no charts have been completed accurately. OR The student accurately completes charts but makes an error in mental calculation on one or two of (a), (b), (c), or (d.) The student identifies 100, 91, 80, and 89, and accurately completes the charts to depict the arrow way.