Lesson 19
Comparemos números e imágenes
Lesson Purpose
The purpose of this lesson is for students to compare groups of images and numbers 1-10.
Lesson Narrative
In this lesson, students have the support of images given with each number. Students may use the images to help them compare, or they may use the count sequence and their understanding that each successive number represents a quantity of 1 more. In the next lesson, students will compare written numbers.
- Engagement
- MLR8
Learning Goals
Teacher Facing
- Compare groups of images and numbers 1–10.
Student Facing
- Descifremos cuál número es más.
Required Materials
Materials to Gather
Materials to Copy
- Number and Image Cards
- Less, Same, More Mat, Spanish
Required Preparation
Activity 2:
Cut out cards from the blackline master for each group of 2.
Activity 3:
- Gather materials from:
- Less, Same, More, Stages 1-4
- Math Libs, Stage 1
- Number Race, Stage 1
Lesson Timeline
| Warm-up | 10 min |
| Activity 1 | 10 min |
| Activity 2 | 15 min |
| Activity 3 | 20 min |
| Lesson Synthesis | 5 min |
| Cool-down | 0 min |
Teacher Reflection Questions
What makes someone good at math? In what ways are you making assumptions about which of your students are good at math?