Each spring the Educational Records Bureau’s (ERB) Comprehensive Testing Program
IV is given to the students in third through sixth grade. Similar to the
achievement test results of past sixth-grade classes, The Wilson School Sixth
Grade Class of 2006 did very well. 71% of the students ranked in the 85th to
99th percentile nationwide in vocabulary, and 67% of the students
ranked in the 85th to 99th percentile in mathematics.
Students in the Class of 2006 who ranked at the 90th, 75th and 50th percentiles
within their Wilson School class achieved nationally at the following
percentiles:
| |
Wilson 90th |
Wilson 75th |
Wilson 50th |
| Verbal Reasoning |
99% |
98% |
85% |
| Vocabulary |
99% |
97% |
92% |
| Reading Comprehension |
99% |
96% |
82% |
| Writing Mechanics |
99% |
96% |
92% |
| Writing Concepts & Skills |
98% |
94% |
92% |
| Quantitative Reasoning |
99% |
98% |
94% |
| Mathematics |
99% |
97% |
92% |
