Measure a plant
Use a ruler or tape measure to find how many centimetres from the ground to the top of the plant. Always start at zero and read the number at the tip.
See worked examples
Nora uses a ruler to find how tall her basil plant is. The top of the stem lines up with the 27 cm mark. What is the height?
- 25
- 27 (right)
- 29
Kai uses a ruler to find how tall her basil plant is. The top of the stem lines up with the 27 cm mark. What is the height?
- 30
- 25
- 27 (right)
Luca and Nora are measuring a tomato plant. The ruler shows 34 cm. What is the height in centimetres?
- 34 (right)
- 36
- 28
Tip: Use a ruler or tape measure to find how many centimetres from the ground to the top of the plant. Always start at zero and read the number at the tip.
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