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) 3 The student does not The student The student The student completes demonstrate demonstrates demonstrates some all correctly: understanding of tens inconsistent understanding of most 8-2 (or 7-12 or 1.NBT.2 and ones and is unable understanding of tens aspects of tens and 0-82) to complete more than and ones, completing ones, completing at 9-9 (or 0-99) one answer correctly. only two answers least three answers 96 correctly. correctly. 105 4 The student does not The student The student The students matches demonstrate demonstrates limited demonstrates some all four equal amounts understanding of the understanding of the understanding of the as follows: 1.NBT.2 equivalent equivalent equivalent 51 = 4 tens 11 representations of tens representations of tens representations of tens ones and ones, and is unable and ones, matching and ones, matching 68 = 8 ones 6 to match any equal one or two equal three equal amounts. tens amounts. amounts. 114 = 11 tens 4 ones 86 = 8 tens 6 ones 5 The student is unable The student has limited The student has some The student correctly to use symbols to ability to use symbols ability to use symbols answers: compare numbers and to compare numbers, to compare numbers, < 1.NBT.3 is unable to correctly correctly answering correctly answering < answer more than one two of the five three or four of the five < of the five comparisons. comparisons. comparisons. > =
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) 3 1.NBT.2 The student does not demonstrate understanding of tens and ones and is unable to complete more than one answer correctly. The student demonstrates inconsistent understanding of tens and ones, completing only two answers correctly. The student demonstrates some understanding of most aspects of tens and ones, completing at least three answers correctly. The student completes all correctly: 8-2 (or 7-12 or 0-82) 9-9 (or 0-99) 96 105 4 1.NBT.2 The student does not demonstrate understanding of the equivalent representations of tens and ones, and is unable to match any equal amounts. The student demonstrates limited understanding of the equivalent representations of tens and ones, matching one or two equal amounts. The student demonstrates some understanding of the equivalent representations of tens and ones, matching three equal amounts. The students matches all four equal amounts as follows: 51 = 4 tens 11 ones 68 = 8 ones 6 tens 114 = 11 tens 4 ones 86 = 8 tens 6 ones 5 1.NBT.3 The student is unable to use symbols to compare numbers and is unable to correctly answer more than one of the five comparisons. The student has limited ability to use symbols to compare numbers, correctly answering two of the five comparisons. The student has some ability to use symbols to compare numbers, correctly answering three or four of the five comparisons. The student correctly answers: < < < > =