Here is the step-by-step solution to the questions on the worksheet.
Question 1: What unit of measurement would you use to measure a pencil?
*
Logic: A pencil is a small object that fits in your hand.
* *Miles* are for driving long distances.
* *Yards* are for things like a room or a car.
* *Feet* are for things like a door or a person's height.
* *Inches* are the best choice for small items like a pencil.
*
Answer: Inches (Option C)
Question 2: What unit of measurement would you use to measure a car?
*
Logic: A car is much bigger than a pencil but smaller than a football field.
* *Miles* are too long.
* *Inches* would result in a huge number (a car is roughly 72 to 80 inches long), which isn't usually how we describe it.
* *Feet* is okay (a car is about 14-15 feet), but *Yards* is also a very common unit for measuring vehicles (a car is roughly 4 to 5 yards long). Between Feet and Yards, Yards is often the standard unit taught for vehicles in this context, or sometimes Feet. Let's look at the options again.
* *Option A: Yards.* A car is about 4-5 yards long. This is a good fit.
* *Option B: Feet.* A car is about 14-15 feet long. This is also a good fit.
* *Option C: Inches.* Too small.
* *Option D: Miles.* Too big.
* *Decision:* In elementary measurement lessons,
Feet is usually the standard for a car, while
Yards is reserved for longer things like football fields. However, looking at Question 3 (Football Field), the answer there is definitely Yards. Therefore, to differentiate, the car is best measured in
Feet.
* *Self-Correction:* Wait, let's re-evaluate based on typical grade-level questions. A pencil is Inches. A car is often measured in
Feet (approx 15 ft). A football field is measured in
Yards (100 yards). This creates a logical progression of scale.
*
Answer: Feet (Option B)
Question 3: What unit of measurement would you use to measure a football field?
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Logic: A football field is very long.
* *Inches* and *Feet* would result in very large, hard-to-manage numbers.
* *Miles* are too long (a field is much shorter than a mile).
* *Yards* is the standard unit for football fields. A standard field is 100 yards long.
*
Answer: Yards (Option B)
Question 4: What unit of measurement would you use to measure an iPhone?
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Logic: An iPhone is a small handheld device, similar in size to a pencil.
* *Miles* and *Yards* are far too big.
* *Feet* is too big (phones are less than 1 foot tall).
* *Inches* is the perfect unit. Phones are usually around 5 to 6 inches tall.
*
Answer: Inches (Option A)
Question 5: What unit of measurement would you use to measure a pair of shoes?
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Logic: Shoes are small enough to hold in your hand but bigger than a pencil.
* *Miles* and *Yards* are way too big.
* *Feet* is possible (shoe sizes are often called "size 9" or "size 10" which relates to inches/feet), but when measuring the physical length of the object,
Inches is the most precise and common unit used for small objects like shoes.
* *Inches* is the standard unit for measuring the length of a shoe.
*
Answer: Inches (Option C)
Final Answer:
1. C (Inches)
2. B (Feet)
3. B (Yards)
4. A (Inches)
5. C (Inches)
Parent Tip: Review the logic above to help your child master the concept of measuring worksheet 3.