ASD’s Math Intervention Plan for Acadience Math
- Time Needed - 4 days a week:
- 1st Grade: 15 min. - Whole class 7 min. Small Group 8 min.
- Whole class - Early Numeracy Skills daily, several skills one after another, similar to Heggerty
- Small Group - Students scoring red and yellow - focused on Computational strategies (not standard algorithm)
- 2nd Grade: 15 min. Small Group
- Students scoring red and yellow focused on Computational strategies (not standard algorithm)
- Groups last 7-8 min. each
- 3rd Grade: 15 - 30 min. Small Group
- Students scoring red and yellow focused on Computational strategies and a range of algorithms
- Groups last about 8 min. each
- What are other students doing during intervention time?
- Independent Work: i-Ready MyPath or teacher assigned lessons, fluency games
- How To Analyze Math Computation Assessment and Form Groups:
- Use Benchmark Assessment Grade-Level Form to track item analysis and skills breakdown.
- Determine which skills are proficient and which need intervention
- For a specific skill, if there were 4 total problems, and the student attempted 2 of the 4 and got both of them correct, it may be safe to assume the student is proficient. However, if the student attempted 4 out of 4, but only got 2 of them correct, then the skill is NOT proficient. If the student did not attempt any of the problems for that skill/concept, the skill is NOT proficient. When in doubt, intervene.)
- Form intervention groups by selecting students using the earliest skill or concept NOT yet proficient
- Focus on One Skill/Concept at a Time:
- Provide a string of related problems (see image below) - related problems are designed to get students to use a single strategy to solve increasingly difficult problems. Focus on ONE efficient strategy at a time that will prepare students to solve that problem type. This is not a focus on using the algorithm, but rather, help children use efficient strategies to solve problems.
- Provide opportunities for students to solve several problems (4-5), sometimes on paper or whiteboard, but very often, using mental math.
- Use models (drawn, base-ten blocks, unifix cubes, number lines, etc.) to help students understand and practice strategies
- Ask students to explain their strategy for solving the problem (step by step).
- Sum up the strategy and repeat with the time allotted.