Problem Explanation:
The task is to choose the best unit of measurement for each object listed. The two units provided are
feet and
inches. The goal is to select the most appropriate unit based on the size of the object.
Solution:
1.
Height of pencil:
- A pencil is a small object, typically around 7–8 inches long.
-
Best unit:
inches
2.
Height of house:
- A house is a large structure, typically measured in feet (e.g., 20–30 feet tall).
-
Best unit:
feet
3.
Height of giraffe:
- A giraffe is a very tall animal, typically around 15–18 feet tall.
-
Best unit:
feet
4.
Height of pear:
- A pear is a small fruit, typically around 2–3 inches in height.
-
Best unit:
inches
5.
Length of nail:
- A nail is a very small object, typically around 1–2 inches long.
-
Best unit:
inches
6.
Height of man:
- An average adult human is typically around 5–6 feet tall.
-
Best unit:
feet
7.
Length of comb:
- A comb is a small object, typically around 6–8 inches long.
-
Best unit:
inches
8.
Height of tree:
- A tree is a large object, typically measured in feet (e.g., 20–100 feet tall).
-
Best unit:
feet
Final Answers:
1. Height of pencil:
inches
2. Height of house:
feet
3. Height of giraffe:
feet
4. Height of pear:
inches
5. Length of nail:
inches
6. Height of man:
feet
7. Length of comb:
inches
8. Height of tree:
feet
Boxed Final Answer:
\[
\boxed{
\begin{array}{ll}
1. & \text{inches} \\
2. & \text{feet} \\
3. & \text{feet} \\
4. & \text{inches} \\
5. & \text{inches} \\
6. & \text{feet} \\
7. & \text{inches} \\
8. & \text{feet} \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of which unit of measurement worksheet.
