I’m not a special education teacher but I’ve been around a few in my career. I’ve been around those who push their students to meet goals and go beyond them. I’ve been around those who believe their students have great potential and we just have to provide support to get them there. And I’ve been around those who limit their students capabilities by believing they “can’t do it”.
I’m not a special education teacher, I’m a teacher who believes all kids can make sense of the mathematics when provided the opportunity and support. I remember working with a group of students at an elementary school. This was a targeted group, meant to increase their conceptual understanding and pull up their math scores. Within the group were regular education and special education students. The stand out kid was Ezra, a special education student. Ezra had strategies that would impress any math teacher. The strategies taught through the lessons for the Numeracy Project books he would develop an understanding of them quicker than the other students. And just like most kids, when allowed autonomy, he would choose the strategy that made the most sense to him.
Fast forward to present day. From my observations, it seems some special education students aren’t making sense of the mathematics. This could be caused by numerous factors such as, teachers no longer allowing opportunities for students to make sense of the mathematics, teachers exposing students to only one way of thinking, not enough wait time resulting in the answers being given by the teacher and teachers literally taking the pencils out of the hands of students to do the work for them.
When I model instructional strategies for teachers, I go in believing the students will be able to make sense of the mathematics when there is effective scaffolding and questioning (which takes a lot of pressure off of the teacher). *Sidebar: it takes less work to scaffold understand through a mini lesson and ask guiding questions while students work independently of you than it does stand at the front or back of the class walking students step by step through the process. Less work, more effort. It’s the difference between pulling a bus along a path to a destination and pulling Radio Flyer wagons along the path. It’s more effort to pull multiple wagons at different times, lighter work though. *
This brings me to the CGI lessons I conducted in a SLD (Specific Learning Disabilities) class and a MID (Mild Intecllectual Disabilities) class. Each class contained 8th graders. In both classes I observed some practices mentioned above which gave the appearance that students couldn’t make sense of the mathematics. Within the SLD class, students were given an expectation (draw a picture to make sense of the problem), provided scaffolding through guided practice, shared their thinking with those within their groups and derived the steps for solving one and two step equations.
In the MID class, students were provided an organizer to help with processing the activity. Teachers were encouraged to allow students to think through how they wanted to represent each problem and to not take the pencil out of the kids’ hands.
Together we read the first problem and students were asked, “what pictures popped in your head first?” Most said the 7 cars. Students recorded that image on their paper as I recorded it on the board. When ask what did they picture next, most agreed it was the 12 cars. They drew 12 total images to represent the 12 total cars. Lastly, we labeled what each portion of the drawing represented. Because one of the goals the teacher set for this model lesson was verbal to written explanation, I had a student explain his thought process and recorded word for word what he said. Pictured above are examples of how students made sense of those problems. Students were successful when provided support through guided questions.
During the post conference with the MID teacher, she expressed how she was surprised by the students abilities to make sense of the mathematics and by how much the students were engaged. She has begun to incorporate components CGI into her everyday mathematics instruction. Her next step was to target division problems highlighting start unknown, change unknown or result unknown using manipulatives.