Test your knowledge: choosing appropriate measurement tools (Grade 4)

📚 Quick Study Guide

• 📏 Length: Use a ruler, measuring tape, or yardstick to measure how long something is.
• ⚖️ Weight: Use a scale to measure how heavy something is. We often use grams (g) and kilograms (kg).
• 💧 Liquid Volume: Use a measuring cup or beaker to measure how much liquid there is. We often use milliliters (mL) and liters (L).
• 🌡️ Temperature: Use a thermometer to measure how hot or cold something is. We often use degrees Celsius (°C) or Fahrenheit (°F).
• ⏳ Time: Use a clock or stopwatch to measure how long an event takes.
• 📐 Area: To find area, we multiply length and width. For example, the area of a rectangle is $A = l \times w$.

Practice Quiz

1. Which tool would you use to measure the length of your classroom?
1. A. Scale
2. B. Thermometer
3. C. Measuring Tape
4. D. Measuring Cup
2. What tool is best for measuring how much juice is in your glass?
1. A. Ruler
2. B. Measuring Cup
3. C. Scale
4. D. Clock
3. You want to find out how heavy your backpack is. Which tool should you use?
1. A. Thermometer
2. B. Measuring Tape
3. C. Scale
4. D. Measuring Cup
4. If you want to know how warm it is outside, what tool would you use?
1. A. Clock
2. B. Thermometer
3. C. Ruler
4. D. Scale
5. You need to know how long it takes to brush your teeth. Which tool is most helpful?
1. A. Measuring Cup
2. B. Ruler
3. C. Clock
4. D. Scale
6. What tool is used to find the area of your math book?
1. A. Scale
2. B. Thermometer
3. C. Ruler
4. D. Measuring Cup
7. Which of the following is BEST for finding the amount of water in a fish tank?
1. A. Scale
2. B. Measuring Cup
3. C. Thermometer
4. D. Ruler