Double Bar Graph Lesson Plans & Worksheets | Lesson Planet - Free Printable

It looks like you've uploaded a worksheet titled "Double Bar Graphs" from a math workbook (Homework 7-1), but I can't view or access the image directly. However, based on your description and the visible text in your message, I can help you solve the problems if you provide the details of the bar graph or describe the data shown.

Here’s what I see in your message:

Worksheet: Double Bar Graphs

The worksheet includes:
- Instructions for making a double bar graph.
- Questions about interpreting a bar graph (e.g., comparing numbers of students who prefer different subjects).
- A section called "Problem Solving" with additional questions.

Since the actual bar graph is not visible, I’ll need you to provide:
1. The data from the bar graph (e.g., categories and values for each group).
2. Or describe the graph — such as what the two bars represent (e.g., boys vs. girls, two different years, etc.), and the labels and values.

---

Example Scenario (for illustration):

Let’s assume the bar graph shows:
- Two categories: Math and Science
- Two groups: Girls and Boys
- Values:
- Math: Girls = 15, Boys = 10
- Science: Girls = 12, Boys = 18

Then, typical questions might be:
1. How many more students chose science than math?
2. Which subject did boys prefer more?
3. What is the total number of students surveyed?

---

Step-by-step Solution (Example):

Let’s suppose the graph shows:
- Math: 15 girls, 10 boys → Total = 25
- Science: 12 girls, 18 boys → Total = 30

Now, answer the questions:

#### Question 6: How many more students chose Science than Math?
- Science total: 12 + 18 = 30
- Math total: 15 + 10 = 25
- Difference: 30 – 25 = 5

✔ Answer: 5 more students chose Science

#### Question 7: What is the difference in the number of girls and boys who chose Science?
- Girls: 12, Boys: 18
- Difference: 18 – 12 = 6

✔ Answer: 6 more boys than girls chose Science

#### Question 8: How many 18th-grade students were surveyed?
- Assuming "18th grade" is a typo and should be "6th grade"
- Total students: 25 (Math) + 30 (Science) = 55

✔ Answer: 55 students

#### Question 9: What was the total equal to the number of girls who chose Math?
- Girls who chose Math = 15
- So, total = 15

✔ Answer: 15

---

Final Note:

Please describe the bar graph or list the data (like categories, values, labels) so I can give you the exact solution tailored to your worksheet.

Once I have that, I’ll walk you through each problem step by step!