This worksheet helps students practice reading volume measurements in litres using different types of containers like beakers and jugs.

To solve the problem of determining the volume of water in each container, we need to carefully analyze the images provided and estimate the volume based on the visible levels of water. Since the exact measurements are not given, we will rely on visual estimation and logical reasoning.

Step-by-Step Solution:

1. Identify the Containers:
- The worksheet shows 10 containers with varying shapes and sizes.
- Each container has a different level of water.

2. Estimate the Volume:
- The volume of water in each container can be estimated by comparing the water level to the total height of the container.
- Assume that the containers are calibrated or have markings (even if not explicitly shown) to help estimate the volume.

3. Analyze Each Container:
- Container 1: The water level is low, approximately 1/4 of the container's height.
- Container 2: The water level is slightly higher than Container 1, around 1/3 of the container's height.
- Container 3: The water level is about halfway up the container.
- Container 4: The water level is very low, almost negligible, close to 1/8 of the container's height.
- Container 5: The water level is high, around 3/4 of the container's height.
- Container 6: The water level is similar to Container 3, around 1/2 of the container's height.
- Container 7: The water level is very low, similar to Container 4, around 1/8 of the container's height.
- Container 8: The water level is high, around 3/4 of the container's height.
- Container 9: The water level is very low, similar to Container 4, around 1/8 of the container's height.
- Container 10: The water level is moderate, around 1/3 of the container's height.

4. Record the Estimates:
- Based on the visual analysis, we can estimate the volume of water in each container as a fraction of the container's total capacity.

Final Answer:

Here is the estimated volume of water in each container as a fraction of the container's total capacity:

| Container | Estimated Volume |
|-----------|------------------|
| 1 | 1/4 |
| 2 | 1/3 |
| 3 | 1/2 |
| 4 | 1/8 |
| 5 | 3/4 |
| 6 | 1/2 |
| 7 | 1/8 |
| 8 | 3/4 |
| 9 | 1/8 |
| 10 | 1/3 |

$$
\boxed{\text{See the table above for the estimated volumes.}}
$$

This solution relies on visual estimation, so the actual values may vary slightly depending on the calibration of the containers. However, this approach provides a reasonable approximation based on the given images.