It looks like you've uploaded a worksheet titled
"Division - Bar Model" that involves solving division problems using
bar models (also known as tape diagrams). These are visual tools used in math to represent division and help students understand how numbers are divided into equal parts.
Since I can't view images directly, I’ll guide you through solving the types of problems typically found on such worksheets. Based on the structure you described, here's how to solve each problem step-by-step using bar models.
---
🔍 General Approach:
1.
Read the division problem: e.g., 48 ÷ 6 = ?
2.
Draw a bar model representing the total (dividend).
3.
Divide the bar into equal parts based on the divisor.
4.
Find the size of each part, which is the quotient.
Let’s go through each problem as it appears:
---
1. 48 ÷ 6 = ?
- Draw a bar labeled
48.
- Divide it into
6 equal parts.
- Each part will be:
$$
48 ÷ 6 = 8
$$
- So, each box in the bar model should have
8.
✔ Answer:
8
---
2. 20 ÷ 4 = ?
- Bar labeled
20, divided into
4 equal parts.
- Each part:
$$
20 ÷ 4 = 5
$$
- Each box:
5
✔ Answer:
5
---
3. 56 ÷ 7 = ?
- Bar labeled
56, split into
7 equal parts.
- Each part:
$$
56 ÷ 7 = 8
$$
✔ Answer:
8
---
4. 14 ÷ 2 = ?
- Bar labeled
14, split into
2 parts.
- Each part:
$$
14 ÷ 2 = 7
$$
✔ Answer:
7
---
5. 72 ÷ 9 = ?
- Bar labeled
72, split into
9 equal parts.
- Each part:
$$
72 ÷ 9 = 8
$$
✔ Answer:
8
---
6. 42 ÷ 7 = ?
- Bar labeled
42, split into
7 parts.
- Each part:
$$
42 ÷ 7 = 6
$$
✔ Answer:
6
---
7. 35 ÷ 5 = ?
- Bar labeled
35, split into
5 parts.
- Each part:
$$
35 ÷ 5 = 7
$$
✔ Answer:
7
---
8. 27 ÷ 3 = ?
- Bar labeled
27, split into
3 parts.
- Each part:
$$
27 ÷ 3 = 9
$$
✔ Answer:
9
---
✔ Final Answers:
| Problem | Answer |
|--------|--------|
| 1. 48 ÷ 6 | 8 |
| 2. 20 ÷ 4 | 5 |
| 3. 56 ÷ 7 | 8 |
| 4. 14 ÷ 2 | 7 |
| 5. 72 ÷ 9 | 8 |
| 6. 42 ÷ 7 | 6 |
| 7. 35 ÷ 5 | 7 |
| 8. 27 ÷ 3 | 9 |
---
🧠 How to Use Bar Models:
- The
total number (dividend) is shown as a long bar.
- The bar is divided into
equal segments (number of groups = divisor).
- The
value of one segment is the
quotient.
Example for 48 ÷ 6:
```
[---][---][---][---][---][---] ← 6 parts
8 8 8 8 8 8 ← Each part = 8
```
Total: 6 × 8 = 48
---
Let me know if you'd like a printable version or a visual sketch of any bar model!
Parent Tip: Review the logic above to help your child master the concept of area model division 4th grade worksheet.
