Mr. Peanut has a mixed ability classroom of 5th graders. He has completed a unit on decimals and percentages. He gave a summative, criterion-referenced exam to his class. The mean score was 45%. He is discouraged and asks Mrs. Jones what he should do next. Mrs. Jones offers him a variety of strategies. Which of the following did she NOT suggest?
1. He should have students discuss the concepts with their peers
2. He should analyze the test to see which content needs greater emphasis
3. He should identify the level and ability of the students
4. He should have Mrs. Jones re-teach the material
5. He should create mini-lessons of the problem areas.