The purpose of this Warm-up is to elicit descriptions of animals, which will be useful when students use familiar shapes to create animals in a later activity. While students may notice and wonder many things about the image, the shapes students see in the animals are the important discussion points.
Launch
Groups of 2
Display the image.
“¿Qué observan? ¿Qué se preguntan?” // “What do you notice? What do you wonder?”
30 seconds: quiet think time
Activity
“Discutan con su compañero lo que pensaron” // “Discuss your thinking with your partner.”
1 minute: partner discussion
Share and record responses.
¿Qué observas?
¿Qué te preguntas?
Student Response
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Advancing Student Thinking
Activity Synthesis
“En esta imagen hay varios animales diferentes. Hay un elefante, algunas avestruces, algunos antílopes y una jirafa en el fondo. ¿Qué otros animales conocen?” // “There are many different animals in this picture. There’s an elephant, some ostriches, some antelopes, and there is a giraffe in the back. What are some other animals that you know?”
“¿Qué figuras observan en esta imagen?“ // “What shapes do you notice in this picture?” (The elephant's ear looks sort of like a triangle. The legs on the antelopes look like long, skinny rectangles.)
“¿Qué figuras podríamos juntar para formar la jirafa?” // “What shapes could we put together to make the giraffe?” (We could use a long rectangle for the neck and a little triangle for its head, a circle for its body and skinny rectangles for its legs and tail.)
In this activity, students use shapes to compose animals. Students can create the animal in their student book or on a piece of cardstock or construction paper. Students choose which shapes to use to create their animal. When students model an object in the real world, using a representation such a picture made with shapes, they model with mathematics (MP4).
Consider covering the work area or giving each group of students a paper plate to place their stamps on once they have paint on them.
MLR7 Compare and Connect. Synthesis: Lead a discussion comparing, contrasting, and connecting the different representations. Ask, “¿En qué se parecen los animales que hicieron? ¿En qué son diferentes?” // “How are the animals you made the same? How are they different?” Advances: Representing, Conversing
Action and Expression: Internalize Executive Functions. Check for understanding by inviting students to rephrase directions in their own words. Supports accessibility for: Memory, Organization
Launch
Groups of 4
Give each group of students a set of shape stamps and a paper plate with black paint.
“Van a usar los sellos para hacer un animal. Yo voy a hacer un gato. ¿Qué figuras debería usar?” // “You will use the stamps to make an animal. I am going to make a cat. What shapes should I use?” (A circle for the head, triangles for the ears, and rectangles for the legs and tail.)
Demonstrate dipping the stamp into the paint and pressing it onto the paper.
Read the Task Statement.
“Tomen turnos en su grupo para usar los sellos de las figuras. Solo necesitan poner un poco de pintura en cada sello” // “Take turns using the shape stamps with your group. You only need a little paint for each stamp.”
Activity
10 minutes: small-group work time
Haz un animal con los sellos de las figuras.
Student Response
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Activity Synthesis
“Muéstrenle a un compañero el animal que hicieron. Mencionen las figuras que usaron para hacer su animal y la parte del animal que está representada por cada figura” // “Show a partner the animal you made. Tell your partner the shapes you used to make your animal and the part of the animal each shape stands for.”
“Usen las palabras ‘más’ o ‘menos’ para decirle a su compañero algo sobre las figuras que usaron. Por ejemplo, ¿usaron menos rectángulos o menos círculos para hacer su animal?” // “Using the words ‘more’ and ‘fewer,’ tell your partner about the shapes you used. For example, did you use fewer rectangles or circles to make your animal?”
Activity 2
Standards Alignment
Building On
Addressing
K.CC.B.5
Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1–20, count out that many objects.
Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies.Include groups with up to ten objects
Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.
The purpose of this activity is for students to ask and answer mathematical questions about the animals that they created in the previous activity. Students participate in a Gallery Walk and ask questions about the animals their classmates made. When students come up with mathematical questions that can be asked about a situation, they model with mathematics (MP4).
Launch
Groups of 2
Invite a student to share the animal they created in the previous activity. Display the animal for all to see.
“¿Qué preguntas podemos hacer acerca de este animal?” // “What questions could we ask about this animal?” (What animal is it? How many triangles did they use? What part of the animal is the circle?)
30 seconds: quiet think time
1 minute: partner discussion
Share and record responses.
“Vamos a hacernos preguntas sobre las figuras que usamos en nuestras imágenes de animales. ¿Qué preguntas matemáticas podríamos hacer?” // “We are going to ask each other questions about the shapes we used in our animal pictures. What mathematical questions could we ask?”
Share and record responses.
If needed, prompt students to develop different types of mathematical questions. For example:
“¿Qué preguntas tipo ‘¿Cuántos?’ podemos hacer sobre el animal?” // “What ‘how many?’ questions can we ask about the animal?”
“¿Hay preguntas que podamos hacer usando la palabra ‘menos’?” // “Are there questions that we can ask using ‘fewer’?”
“¿Tienen alguna pregunta sobre cuáles figuras usó su compañero?” // “Do you have any questions about which shapes they used?”
“Cuando recorran el salón para ver los animales que hicieron sus compañeros, háganles al menos 2 preguntas” // “As you walk around to see the animals that your classmates made, ask them at least 2 questions.”
Activity
Invite half of the class to stand next to their animal. Invite the other half of the class to walk around and look at each animal.
7 minutes: Gallery Walk
Switch groups.
7 minutes: Gallery Walk
None
Student Response
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Advancing Student Thinking
Activity Synthesis
Invite two students who created the same animal to share. Display the animals they created.
“¿En qué se parecen los animales que crearon sus compañeros? ¿En qué son diferentes?” // “What is the same about the animals they created? What is different?” (Both made a dog. ____ used a circle for the dog's body, and ____ used a rectangle for the dog's body. Both used a triangle for the dog's ears. They used different numbers of rectangles to show the dog's body.)
Lesson Synthesis
“Hoy usamos figuras para crear animales” // “Today we used shapes to create animals.”
Display the image from the Warm-up.
“¿Cuál animal creen que sería más fácil de hacer con figuras? ¿Por qué? ¿Cuál animal sería el más difícil de hacer?” // “Which animal do you think would be easiest to make with shapes? Why? Which animal would be the hardest to make?” (It would be easy to make an elephant because you could use one big rectangle for the body. It would be challenging to make the giraffe because you would need to use lots of rectangles or very long rectangles to show the long legs and long neck.)
“¿Qué figuras usarían para hacer un elefante?” // “Which shapes would you use to make an elephant?” (I would use a big square for the body and long rectangles for the legs and the trunk.)
“Mientras trabajaban hoy, ¿que decisiones tomaron?” // “As you were working today, what choices did you have to make?” (I had to choose which animal to make. I also had to choose which shapes to use.)
Standards Alignment
Building On
Addressing
Building Toward
K.G.A.1
Describe objects in the environment using names of shapes, and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.