Unit 2, Lesson 11
More, Fewer, or the Same
Kindergarten
Preparation
Lesson Narrative
In previous lessons, students compared the number of images in groups. In some cases, students could visually determine which had more, and sometimes they matched the images in each group to compare them. In this lesson, the groups of images are presented in different arrangements and on separate cards, so matching to compare is more difficult.
Students continue their work with counting images by determining how many dots are arranged on 5-frames. Students may also recognize how many dots there are without counting (subitize) or count on from 5 to figure out how many dots there are. In the first activity, students compare groups of images on 5-frames, which encourages them to use the arrangement to help them compare. In the second activity, students compare groups of objects on 5-frames and fingers, which both have a structure of 5 and some more.
- Action and Expression
- MLR8
- Determine (orally) groups that have the same number of images.
- Explain (orally) strategies for comparing numbers represented with images in 5-frames.
- Let’s figure out if there are more, fewer, or the same number of images.
Required Materials
Activity 2
Activity 3
Required Preparation
- Create a class chart from the blackline master.
- Create a set of cards from the blackline master for each group of 2.
Each group of 2 needs a set of Compare 5-Frame Cards from a previous lesson.
- Gather materials from:
- Math Stories, Stage 1
- Connecting Cubes, Stages 1‒3
- Number Race, Stage 1
Suggested Centers
NoneTeacher Reflection Questions
Reflect on your experience with the Act It Out routine in the curriculum. What moves or questions have improved the learning for each of your students during this routine? What improvements would you make next time?