Description
The activity includes 40 double-sided cards, each showing a linear equation in the form y=mx+b (Side A). On the other side (Side B), the card shows a graph corresponding to the equation.
✨How this resource works (here some examples):
ACTIVITY 1:
- Distribute ten cards for students (or a group of students if this is a collaborative activity).
- Ask the students to have the cards facing up the side A (showing the equation).
- Distribute the worksheet for the activity (included) and ask the students to observe the equation and sketch the graph.
- Set a time limit for the activity.
- When times up, ask the students to turn around the cards, now facing up the side B. Now, the student can check his/her work and make corrections.
ACTIVITY 2:
- Distribute ten cards for students (or a group of students if this is a collaborative activity).
- Ask the students to have the cards facing up the side B (showing the graph).
- Distribute the worksheet for the activity (included) and ask them to write the equation.
- The students observe side B and find the equation for the graph. Set a time limit for the activity.
- When times up, ask students to turn over the cards and check their work for accuracy.
ACTIVITY 3:
Steps for trading cards activity:
- Each student receives one card.
- Create a space for students to stand up and be able to walk around the classroom. Ask students to mingle and find a partner.
- Ask students to number themselves #1 and #2. Student #1 starts by showing side B to his/her partner (showing the graph)—student #2 answers by finding the linear equation. If necessary, student #1 offers clues or hints and positive feedback.
- Student #2 repeats the exercise by showing his/her card (showing the graph). Now, student #1 states the equation from its graph.
- The two students trade cards and go in search of new partners.
This process continues until the time is up (teacher discretion).
** The script for the instructions in Spanish for this activity is included.
Highlights
Description
The activity includes 40 double-sided cards, each showing a linear equation in the form y=mx+b (Side A). On the other side (Side B), the card shows a graph corresponding to the equation.
✨How this resource works (here some examples):
ACTIVITY 1:
- Distribute ten cards for students (or a group of students if this is a collaborative activity).
- Ask the students to have the cards facing up the side A (showing the equation).
- Distribute the worksheet for the activity (included) and ask the students to observe the equation and sketch the graph.
- Set a time limit for the activity.
- When times up, ask the students to turn around the cards, now facing up the side B. Now, the student can check his/her work and make corrections.
ACTIVITY 2:
- Distribute ten cards for students (or a group of students if this is a collaborative activity).
- Ask the students to have the cards facing up the side B (showing the graph).
- Distribute the worksheet for the activity (included) and ask them to write the equation.
- The students observe side B and find the equation for the graph. Set a time limit for the activity.
- When times up, ask students to turn over the cards and check their work for accuracy.
ACTIVITY 3:
Steps for trading cards activity:
- Each student receives one card.
- Create a space for students to stand up and be able to walk around the classroom. Ask students to mingle and find a partner.
- Ask students to number themselves #1 and #2. Student #1 starts by showing side B to his/her partner (showing the graph)—student #2 answers by finding the linear equation. If necessary, student #1 offers clues or hints and positive feedback.
- Student #2 repeats the exercise by showing his/her card (showing the graph). Now, student #1 states the equation from its graph.
- The two students trade cards and go in search of new partners.
This process continues until the time is up (teacher discretion).
** The script for the instructions in Spanish for this activity is included.

