| Full lesson | Create for a teacher a set of content for giving a lesson, beginning with the lesson plan. Each new block of materials must begin with an H1 heading (other subheaders must be H2, H3, etc). When you describe required pictures, write those descriptions in curly brackets, for example: {A picture of a triangle} |
| Which subject | Mathematics |
| What topic | Integers |
| What length (min) | 30 |
| What age group | Year or Grade 7 |
| Class size | 20 |
| What curriculum | |
| Include full script | |
| Check previous homework | |
| Ask some students to presents their homework | |
| Add a physical break | |
| Add group activities | |
| Include homework | |
| Show correct answers | |
| Prepare slide templates | |
| Number of slides | 5 |
| Create fill-in cards for students | |
| Create creative backup tasks for unexpected moments |
Integers
Grade 7
Mathematics
30 minutes
20
This lesson aligns with the National Council of Teachers of Mathematics (NCTM) standards, particularly focusing on the number system and operations with integers.
| Step Number | Step Title | Length (minutes) | Details |
|---|---|---|---|
| 1 | Introduction to Integers | 5 | Briefly introduce the concept of integers, their properties, and real-life applications. |
| 2 | Printable Card Activity | 10 | Distribute printable integer cards. Students fill out the cards with examples of integers. |
| 3 | Group Work | 5 | Students pair up to compare their cards and discuss the properties of the integers listed. |
| 4 | Class Discussion | 5 | Facilitate a discussion about what integers are and the operations they can perform. |
| 5 | Collection of Cards | 3 | Collect or randomly check the completed integer cards to assess student understanding. |
| 6 | Assign Homework | 2 | Assign homework related to additional practice of integers, ensuring students understand its purpose. |
| 7 | Conclusion | Post-lesson | Summarize key points and inform students of the next lesson topic. |
Assign homework that reinforces the concepts learned in class without requiring students to present it in front of the class.
"Good morning, class! Today, we are going to dive into an exciting topic in mathematics: integers. Can anyone tell me what an integer is? [Pause for student responses.]
Great! An integer is a whole number that can be positive, negative, or zero. For example, -3, 0, and 5 are all integers.
Now, why are integers important? We use them in everyday situations, like measuring temperatures, tracking scores in sports, or managing finances.
By the end of this lesson, you'll be able to identify integers, perform addition and subtraction with them, and work collaboratively in groups. Let's get started!"
"Now, I have a fun activity for you! I will pass out these printable integer cards.
[Distribute the integer cards to each student.]
Your task is to fill out the cards with examples of integers you can think of. You can include positive integers, negative integers, and zero.
Take 10 minutes to complete this task. Be creative and think of as many examples as you can!
[Walk around the room to monitor students as they work. After 10 minutes, ask students to stop writing.]"
"Okay, everyone! Now, it’s time to pair up with a partner. Turn to the person next to you, and share the integers you wrote on your cards.
Discuss the properties of the integers you listed. For example, how do they differ and what categories do they fit into? You have 5 minutes for this discussion, so make sure to share your ideas!"
"Thanks for sharing your ideas, everyone! Now, let’s bring the class back together for a discussion.
Can someone summarize what integers are? [Wait for student responses.]
Excellent points! Now, let’s discuss the operations we can perform with integers. Who can tell me what happens when we add a positive integer and a negative integer together? [Encourage students to provide examples.]
Also, how do we approach subtracting integers? [Lead the discussion toward understanding operations and any patterns they may notice.]
This is an important foundation for what we’ll be doing today and in future lessons!"
"Now, I’d like to collect your integer cards. Please hand them to me as you leave, or I will come around and check them.
I’m looking to see how well you understood today's topic. If you have any questions or need clarification, feel free to ask before I collect them."
"Before we wrap up, I want to assign you some homework to practice what we learned today about integers.
You will complete an assignment that involves addition and subtraction with integers. This will help reinforce today’s lesson.
Please make sure to check the homework assignment on your way out!"
"To conclude our lesson, let’s quickly recap what we've learned today.
We identified integers, discussed their properties, and practiced how to add and subtract them.
Does anyone have any questions before we finish? [Wait for responses.]
Great! Next time, we’ll build on these concepts even further. See you all in our next class!"
Define what an integer is and provide three examples, including at least one negative integer and one positive integer.
Explain why integers are important in everyday life. Provide two real-world examples where integers might be used.
If you add -5 and 3, what is the result? Show the steps you took to arrive at your answer.
What happens when you subtract a positive integer from a negative integer? Give an example to illustrate your answer.
List five integers that fall in the following categories:
Compare and contrast positive and negative integers. Provide two key differences between them.
If you have the integers -2, 4, and 0, what is the sum of these integers?
Create a real-life situation that involves performing addition with integers and explain how you would solve it.
In your own words, explain the process of adding two negative integers. Provide an example to support your explanation.
Reflect on the class discussion today. What was one new thing you learned about integers that surprised you?
| Question | Answer |
|---------------------------------------------------------------------------------------------------|--------|
| What is an integer? | |
| Can you provide an example of a positive integer? | |
| Can you provide an example of a negative integer? | |
| What is zero categorized as in the context of integers? | |
| Why are integers important in everyday situations? | |
| What happens when you add a positive integer and a negative integer together? | |
| How do you approach subtracting integers? | |
| What are some properties of integers that you discussed with your partner? | |
| How can we use integers in measuring temperatures? | |
| What assignment will you complete for homework that reinforces today's lesson? | |