Monday, July 25, 2011

Assessment in Cooperative Learning


Cooperative Learning Activities can be great tools to enhance the elementary classroom. Having focused objectives and goals for the activities are essential and helpful in guiding student learning and discovery. However, these activities can be difficult to assess. When students work together on projects or assignments, it can be hard to decipher who completed which task, and who understands the concepts the best. This post will aim to provide some tips for assessment when it comes to interactive learning activities.

To assess these activities, informal assessment strategies can be your best friend. Here are some tips that I use to informally assess my students:
1. Ask questions of each student during activities.
2. Check in with students who appear frustrated or overwhelmed.
3. Provide the group with different roles for each activity and assess them individually on their participation in these roles.
4. Evaluate their proper use of mathematical terms.

This link provides a good rubric for informal assessment.

Informal Assessment Rubric

This is another great rubric for assessing student progress informally.

Informal Assessment Rubric 2

Although informal assessment is useful, some formal assessment must be used to track student progress. Some tips for evaluating students formally include:

1. Have individual assignments due at completion of activity.
2. Tests/quizzes to assess learning.
3. Individual presentation of learning concepts.
4. Individual development of a similar problem utilizing the problem solving strategies learned.

This article provides great resources for assessing Cooperative Learning Activities.

Formal Assessment

Cooperative Learning can be a great tool to enhance your Math classroom. To be honest, it really enhances all content areas. By providing authentic and appropriate assessment, teachers can more accurately track their students' success.

Cooperative Learning for grades 4-6

The need for Cooperative Learning extends to the upper-elementary grades. Students at these higher levels still need to be engaged. At this age, students have more skills when it comes to staying focused and, provided they have worked cooperatively in the past, team work.

At this phase, students are developing as critical thinkers who are investigating and debating ideas with their classmates. Cooperative Learning Activities should be focused on developing students as higher-order thinkers and problem solvers. Due to the general increase in attention span at this stage, students can have a little more freedom in terms of their investigations. The objectives and goals of each activity should be clear and focused, but the methods can be a little more flexible.

The activity in this link, is for grades 1-6 and uses baking M&M cookies that can be adapted to reach several content areas including: Data Tracking, Graphs, Probability, and Measurement.

M&M Activity

The video below is a great resource for how to teach Math as a social activity. Students in grades 4-6 are exceptionally social. They are developing communities and learning how to be a productive part of a community. Integrating their social behaviors into their learning is extremely effective.



When it comes to learning Math at this age, enthusiasm of the teacher, and opportunities to work together to investigate knowledge go a long way. Students will gain excitement and become intrigued by Math and Problem Solving Strategies.

Cooperative Learning for K-3

Although there are 2 distinct sides to the cooperative learning debate, it is clear to me that the benefits definitely out-weigh the down sides. Children progress at a much fast rate when they are able to dig in and investigate together. Utilizing each other for resources and creating a community where building off of each other, students will grow exponentially in their understanding. In the professional world people have to work together in teams all of the time. Without training in cooperative and productive group work, many adults struggle with the skills it takes to produce quality and accurate work.

In this post, you will find resources and examples of Cooperative Learning activities for grades K-3. There are links and explanations. Enjoy!

In the beginning primary grades, it is important that cooperative learning activities be focused and fun. Students at this age have the hardest time paying attention and, from my experience, the easiest time getting distracted. Activities for this age group should have clear objectives and goals. Providing a check-list of procedures for the students can also help keep them focused. It is also important that the teacher be interacting with their students during the activities.

In this link, you will find 50 Cooperative Learning Activities for grades K-3. All of these activities focus on using Color Tiles, however a broad spectrum of content areas are explored. These content areas include: Patterns, Counting, Place Value, Addition and Subtraction, Geometry, Measurement, Graphing, and Probability.

Color Tiles Activities

In this link, you will find an additional 32 activities that are suitable for grades K-5. Several of these activities are already set up as Cooperative Learning activities. The ones in this list that aren't can easily be adapted.

Academy Curricular Exchange Activities

Finally, the article below explains how games in Math can help children, particularly those at a young age. It is important from the beginning that students find Math to be entertaining, practical, relevant, and engaging. Math activities and games are great ways to accomplish this.

How Do Math Games Help Children?

Tuesday, July 5, 2011

13 x 7 = 28...maybe??

For this week's post, I watched this video on YouTube. It's an Abbott and Costello clip illustrating how 13 x 7 = 28...or does it?? Here's the video:




This video, is very interesting. It shows us as educators how some students may rationalize the process of multiplication. There are several different techniques that can be used to determine a product of a multiplication problem. Several approaches are demonstrated in this video.

Students learn techniques for all things we teach, particularly mathematics, in different ways. This video shows us that while some students may understand key concepts and have basic understanding, they may be missing key components in the steps they take to solve problems. In this video, it looks as though single digit multiplication is understood, however when adding a second digit, it gets treated like single digit multiplication which is not correct.

In the film, this is how the standard algorithm is presented

13
x 7
______
21 (7x3)
+ 7 (7x1)
__________
28

However, the correct way to perform this algorithm is:

2
13
x 7
_________
91 (7x3=21; carry the 2; 7x1=7 then add the carry number of 2. 7+2=9. That number goes in the tens space. The solution is 13 x 7 = 91)

Here we see that by not correctly understanding where to place the numbers, how to carry, or failure to comprehend the significance of the face value of numbers, you will get the wrong solution.

Understanding and recognizing where students are struggling and tracing it back to what specific part they don't understand, teachers will be able to better correct habits and get students on track. Without digging in and investigating where the errors occur, teachers will only see wrong answers, and students will be frustrated and discouraged because in their mind, they are correct.

One thing that I liked about this video is that it showed the group of 3 men working together to try to teach and learn from each other and come up with the correct solution. This is collaborative learning. They had a real life problem that needed a solution. They worked together to develop a series of algorithms to rationalize their findings. In a classroom setting, we would have them reach an agreement and develop a system that would lead to the correct solution and group understanding.

This video below shows another way to teach children how to multiply with double digit numbers. I've never seen this approach before and I find it interesting.