grade 2 measurement length quiz

📏 Quick Study Guide

• 📏 [Measuring Tools] We use tools like rulers and tape measures to find out how long things are.
• 🔢 [Units of Measurement] Common units for measuring length include inches, feet, centimeters, and meters.
• 🧐 [Choosing the Right Unit] For smaller objects, use inches or centimeters. For larger objects, use feet or meters.
• 💡 [Tips for Accuracy] Start measuring from the zero mark and read the measurement carefully!
• ➕ [Adding Lengths] You can add lengths together to find the total length of multiple objects or segments.

Practice Quiz

1. What is the best tool to measure the length of your math book?
   1. A. Scale
   2. B. Ruler
   3. C. Thermometer
2. Which unit is best for measuring the length of a playground?
   1. A. Inches
   2. B. Centimeters
   3. C. Meters
3. A pencil is 7 inches long. A crayon is 3 inches long. What is their combined length?
   1. A. 4 inches
   2. B. 10 inches
   3. C. 21 inches
4. Which of these is the shortest?
   1. A. 1 foot
   2. B. 1 inch
   3. C. 1 meter
5. If a table is 3 feet long and another is 4 feet long, what is the total length if placed end-to-end?
   1. A. 1 foot
   2. B. 7 feet
   3. C. 12 feet
6. What tool should you use to measure around your head?
   1. A. Ruler
   2. B. Thermometer
   3. C. Tape Measure
7. A string is 20 centimeters long. You cut off 5 centimeters. How long is the string now?
   1. A. 15 centimeters
   2. B. 25 centimeters
   3. C. 4 centimeters