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Number of Students Included: 3719Boston - GRADE 04 MATHEMATICS | AVERAGE ITEM SCORE | | PERCENT OF DISTRICT'S TOTAL STUDENT RESPONSES (for each MC answer or OR score point) | ITEM | TYPE | REPORTING CATEGORY | STANDARD | BOSTON | STATE | | BLANK/0 | A/1 | B/2 | C/3 | D/4 | CORRECT MC ANSWER | 01 | MC | NS | 4.N.3 | 86% | 90% | | 0 | 5 | 3 | 5 | 86 | D | 02 | MC | NS | 4.N.1 | 74% | 81% | | 0 | 8 | 74 | 8 | 10 | B | 03 | MC | SP | 4.D.1 | 69% | 80% | | 0 | 69 | 12 | 14 | 4 | A | 04 | MC | GE | 4.G.1 | 47% | 64% | | 0 | 8 | 36 | 47 | 8 | C | 05 | MC | PR | 4.P.2 | 77% | 82% | | 0 | 13 | 8 | 2 | 77 | D | 06 | MC | NS | 4.N.7 | 74% | 76% | | 0 | 2 | 15 | 8 | 74 | D | 07 | MC | NS | 4.N.10 | 62% | 81% | | 0 | 62 | 6 | 13 | 18 | A | 08 | MC | PR | 4.P.6 | 74% | 77% | | 1 | 74 | 7 | 7 | 11 | A | 09 | MC | NS | 4.N.17 | 50% | 61% | | 1 | 13 | 29 | 50 | 8 | C | 10 | OR | SP | 4.D.3 | 2.15 | 2.68 | | 5 | 38 | 19 | 13 | 25 | | 11 | SA | PR | 4.P.1 | 70% | 74% | | 30 | 70 | 0 | 0 | 0 | | 12 | SA | NS | 4.N.13 | 49% | 69% | | 51 | 49 | 0 | 0 | 0 | | 13 | OR | PR | 4.P.4 | 2.11 | 2.54 | | 24 | 11 | 12 | 35 | 17 | | 14 | MC | SP | 4.D.6 | 68% | 76% | | 1 | 24 | 68 | 5 | 3 | B | 15 | MC | ME | 4.M.1 | 19% | 39% | | 1 | 38 | 34 | 8 | 19 | D | 16 | MC | NS | 4.N.2 | 68% | 81% | | 1 | 8 | 8 | 15 | 68 | D | 17 | OR | GE | 4.G.2 | 2.25 | 2.54 | | 11 | 18 | 23 | 28 | 19 | | 18 | MC | NS | 4.N.18 | 71% | 84% | | 0 | 7 | 71 | 12 | 10 | B | 19 | MC | GE | 4.G.4 | 63% | 76% | | 0 | 5 | 63 | 15 | 16 | B | 20 | MC | NS | 4.N.11 | 66% | 74% | | 0 | 7 | 6 | 20 | 66 | D | 21 | MC | NS | 4.N.4 | 72% | 81% | | 1 | 72 | 16 | 4 | 8 | A | 22 | MC | NS | 4.N.6 | 46% | 70% | | 0 | 31 | 15 | 8 | 46 | D | 23 | MC | NS | 4.N.10 | 62% | 74% | | 0 | 3 | 28 | 6 | 62 | D | 24 | MC | SP | 4.D.3 | 66% | 81% | | 0 | 66 | 22 | 8 | 5 | A | 25 | MC | PR | 4.P.5 | 57% | 69% | | 0 | 6 | 5 | 57 | 32 | C | 26 | MC | ME | 4.M.2 | 47% | 61% | | 1 | 12 | 47 | 32 | 8 | B | 27 | OR | NS | 4.N.10 | 2.01 | 2.35 | | 13 | 23 | 27 | 25 | 12 | | 28 | SA | SP | 4.D.3 | 78% | 86% | | 22 | 78 | 0 | 0 | 0 | | 29 | SA | NS | 4.N.10 | 41% | 49% | | 59 | 41 | 0 | 0 | 0 | | 30 | SA | PR | 4.P.3 | 68% | 79% | | 32 | 68 | 0 | 0 | 0 | | 31 | OR | ME | 4.M.3 | 2.39 | 2.78 | | 9 | 18 | 27 | 15 | 31 | | 32 | MC | SP | 4.D.4 | 65% | 82% | | 1 | 8 | 17 | 9 | 65 | D | 33 | MC | GE | 4.G.9 | 56% | 66% | | 1 | 23 | 7 | 56 | 13 | C | 34 | MC | SP | 4.D.3 | 52% | 65% | | 1 | 4 | 14 | 28 | 52 | D | 35 | MC | NS | 4.N.13 | 64% | 75% | | 1 | 14 | 64 | 12 | 9 | B | 36 | MC | PR | 4.P.5 | 72% | 82% | | 1 | 10 | 12 | 6 | 72 | D | 37 | MC | SP | 4.D.5 | 55% | 68% | | 1 | 23 | 14 | 7 | 55 | D | 38 | MC | PR | 4.P.1 | 76% | 84% | | 1 | 76 | 5 | 6 | 13 | A | 39 | MC | NS | 4.N.5 | 47% | 71% | | 1 | 10 | 47 | 10 | 31 | B |
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