Since I can't view or access images directly, I can't see the specific ruler measurements in your uploaded image. However, I can guide you through how to solve this type of problem and explain the process.
This appears to be a
"Reading a Ruler" worksheet where you need to measure the length of green bars using a ruler marked in centimeters (cm) and millimeters (mm).
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🔍 How to Read a Ruler:
1.
Identify the units: The ruler is divided into centimeters (cm), with each centimeter split into 10 smaller millimeter (mm) marks.
2.
Find the starting point: Most bars start at
0 cm, but some may not — so always check!
3.
Read the ending point: Look at where the green bar ends and read the measurement.
4.
Include decimals: If it ends between two marks, estimate to the nearest millimeter (e.g., 6.5 cm).
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✔ Example:
Let’s say a green bar starts at 0 and ends at the 7th mark after 5 cm → that's
5.7 cm.
Or if it starts at 2 cm and ends at 8 cm →
6 cm (8 - 2 = 6).
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📌 Steps to Solve Each Problem:
For each numbered question:
1. Look at where the green bar begins.
2. Look at where it ends.
3. Subtract the start from the end (if not starting at zero).
4. Write the answer in
centimeters (or cm + mm, depending on instructions).
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💡 Tips:
- Always check if the bar starts at 0.
- Use the
closest millimeter line for accuracy.
- Write answers like: `3.2 cm` or `32 mm`, depending on what’s required.
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If you describe the positions of the green bars (e.g., “Bar 1 starts at 0 and ends just past 5 cm”), I can help calculate the exact lengths!
Parent Tip: Review the logic above to help your child master the concept of reading a metric ruler worksheet.
