https://file.aiquickdraw.com/mathbot/file/1727222672902g5ovk2qd.jpg

Let's analyze and solve the worksheet based on the image.

### Picture Graph Overview:
The picture graph displays four categories of favorite animals: cats, dogs, horses, and ducks. Each symbol represents **1 friend**.

The graph shows:
- **Cats**: 5 symbols
- **Dogs**: 6 symbols
- **Horses**: 2 symbols
- **Ducks**: 4 symbols

### Answers and Corrections:
1. **How many friends choose dogs?**
   - **Correct answer: 6** (This matches the picture graph).

2. **How many friends choose cats?**
   - **Correct answer: 5** (This matches the picture graph).

3. **Complete the equation to show how many friends choose dogs or cats.**
   - Dogs = 6, Cats = 5
   - **6 + 5 = 11** (It should be 11, but 4 is written by mistake.)

4. **How many more friends choose cats than horses?**
   - Cats = 5, Horses = 2
   - **5 - 2 = 3** (The student wrote "3," which is correct).

5. **How many friends choose ducks than dogs?**
   - Ducks = 4, Dogs = 6
   - **6 - 4 = 2** (The written answer "2" is correct).

6. **How many friends choose horses or ducks?**
   - Horses = 2, Ducks = 4
   - **2 + 4 = 6** (The written answer "6" is correct).

7. **How many more friends choose horses than ducks?**
   - Ducks = 4, Horses = 2
   - **4 - 2 = 2** (The answer "2" is correct).

8. **How many fewer friends choose ducks than cats?**
   - Cats = 5, Ducks = 4
   - **5 - 4 = 1** (It should be 1, but 4 is written instead).

9. **How many friends choose dogs or horses?**
   - Dogs = 6, Horses = 2
   - **6 + 2 = 8** (The answer "6" is incorrect; it should be **8**).

10. **Karin asked 15 friends to name one favorite animal. Is this correct?**
    - From the graph, total friends = Cats (5) + Dogs (6) + Horses (2) + Ducks (4)
    - **5 + 6 + 2 + 4 = 17**
    - **This is incorrect** because Karin asked 17 friends, not 15.

### Recap of Corrections:
- Question 3: The sum of dogs and cats should be 11, not 4.
- Question 8: The correct answer is 1 (fewer friends choose ducks than cats), not 4.
- Question 9: The total number of friends who chose dogs or horses is 8, not 6.
- Question 10: Karin asked 17 friends, not 15.

Would you like further explanations on any of these answers or more details on how to correct them?

### Additional Practice Questions:
1. How many more friends chose dogs than ducks?
2. If Karin adds one more friend who likes horses, how many friends would like horses?
3. What is the difference in the number of friends choosing cats and dogs combined versus ducks and horses combined?
4. How would the graph change if 2 more friends liked ducks?
5. If Karin had only asked 12 friends, which animal categories might have fewer choices?

**Tip**: When using picture graphs, always double-check the total count by summing all the individual categories.

Karin asks her friends: What is your favorite animal? Then she makes this picture graph. How many friends choose different animals and how to solve each related problem?

Solve a set of questions based on a picture graph showing friends' favorite animals. Learn how to compare quantities using basic addition and subtraction, suited for Grade 2-3 students.

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