Let's solve this step by step based on the image and the task:
---
Objective:
Decide if the given estimate for each object is
likely or
unlikely. Check the correct box.
We are comparing everyday objects with estimates in
centimeters (cm) or
meters (m), using real-world knowledge of size.
---
1. Strawberry – 4 centimeters
- A typical strawberry is small, about the size of a person’s thumb.
- 4 cm is about the length of a small finger — reasonable for a strawberry.
✔ Likely
> ✔️ Check:
likely
---
2. Spoon – 20 meters
- A regular spoon is about 15–20
centimeters, not meters.
- 20 meters is like the length of two school buses! That's way too long for a spoon.
✘ Unlikely
> ✔️ Check:
unlikely
---
3. Pencils stacked (looks like 5 pencils) – 1 centimeter
- Each pencil is about 18–20 cm long.
- Even one pencil is much longer than 1 cm.
- A stack of pencils would be even longer.
✘ Unlikely
> ✔️ Check:
unlikely
---
4. Person holding a basketball – 2 meters
- Average human height is around 1.5 to 2 meters.
- This person looks like an adult, and 2 meters is a reasonable height.
✔ Likely
> ✔️ Check:
likely
---
5. Fire truck – 10 meters
- Fire trucks are large vehicles.
- A typical fire truck is about 8–12 meters long.
- So 10 meters is a realistic estimate.
✔ Likely
> ✔️ Check:
likely
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✔ Final Answers:
| Object | Estimate | Likely | Unlikely |
|-------|---------|--------|----------|
| Strawberry | 4 cm |
✔ |
✘ |
| Spoon | 20 m |
✘ |
✔ |
| Stacked pencils | 1 cm |
✘ |
✔ |
| Person | 2 m |
✔ |
✘ |
| Fire truck | 10 m |
✔ |
✘ |
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🔍 Summary:
- Use real-life comparisons:
-
Centimeters → small things (pencil width, strawberry)
-
Meters → larger things (person, car, baseball bat)
This helps us judge whether an estimate makes sense.
Let me know if you'd like a printable version or explanation for kids!
Parent Tip: Review the logic above to help your child master the concept of meter worksheet.
