Lesson 2
Contemos dos grupos de imágenes
Lesson Purpose
The purpose of this lesson is for students to count 2 groups of images to find the total, within 10.
Lesson Narrative
In a previous lesson, students counted 2 groups of objects to find the total number of objects. In this lesson, students count images and discuss how they counted the 2 groups to find the total number of images.
- Action and Expression
- MLR8
Learning Goals
Teacher Facing
- Count to find the total number of images given two groups of organized images, up to 10.
Student Facing
- Descubramos cuántas cosas hay en dos grupos.
Required Materials
Materials to Gather
Materials to Copy
- Questions About Us Chart 5-Frame Template
- Roll and Add Stage 1 Dot Images Mat
- Dots on 5-Frame Cards (0-5)
- Roll and Add Stage 1 Recording Sheet
Required Preparation
Warm-up:
- Cut out enough 5-frames to make a chart with a space for each student to answer the survey question.
Activity 1:
- Cut out a set of cards for each student.
Activity 3:
- Each group of 2 needs 2 connecting cubes.
- Gather materials from
- Math Libs, Stage 1
- Match Mine, Stage 1
Lesson Timeline
| Warm-up | 10 min |
| Activity 1 | 10 min |
| Activity 2 | 10 min |
| Activity 3 | 25 min |
| Lesson Synthesis | 5 min |
| Cool-down | 0 min |
Teacher Reflection Questions
Reflect on how you can reinforce the work done in today’s lesson outside of math class. When can you ask students questions involving finding the total of two groups of objects or images?