Measure in Meter and Centimeter | Ashmita07 | Live - Free Printable

Let's solve this step-by-step based on the worksheet titled "Centimeter and Meter" for Grade 1.

🌟 Objective:

Choose the correct unit (either meters or centimeters) to measure each object, using the following guidelines:

- ✔ Use centimeters for short lengths (like small objects).
- ✔ Use meters for longer distances or larger objects.

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🔍 Let's go through each object:

#### 1. Sofa
- The sofa is a large piece of furniture.
- It is long and takes up a lot of space in a room.
- Best unit: Meters
> ✔ Reason: Sofas are typically 1.5 to 2 meters long — too big for centimeters.

#### 2. Desk (Table)
- A desk is also a large object that fits in a room.
- It’s longer than a meter but not extremely long.
- Best unit: Meters
> ✔ Reason: Desks are usually around 1–1.5 meters long — best measured in meters.

#### 3. Mobile Phone
- A phone is small and fits in your hand.
- Its length is only about 10–15 cm.
- Best unit: Centimeters
> ✔ Reason: Centimeters are used for small objects like phones.

#### 4. Notebook
- A notebook is small, about the size of a book.
- Typical size: 20–30 cm long.
- Best unit: Centimeters
> ✔ Reason: Small enough to be measured in centimeters.

#### 5. Chair
- A chair is tall enough to sit on, but not as long as a sofa.
- Height is usually around 70–90 cm.
- While it might seem close, heights of chairs are generally measured in meters, but since it's less than 1 meter, centimeters are more precise.
- However, in real-life contexts, heights of furniture like chairs are often expressed in centimeters for accuracy.
- Best unit: Centimeters
> ✔ Reason: Chair height is short and best measured in centimeters.

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✔ Final Answers:

| Object | Choose the unit |
|--------------|---------------------|
| Sofa | Meters |
| Desk | Meters |
| Mobile Phone | Centimeters |
| Notebook | Centimeters |
| Chair | Centimeters |

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💡 Summary:

- Use meters for larger objects like sofas and desks.
- Use centimeters for small objects like phones, notebooks, and chairs.

✔ This helps students understand when to use which unit based on size.

Let me know if you'd like this turned into a printable answer sheet!