Polymath Learning Centre - Primary School Mathematics and Science Specialist
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Density, Mass & Volume Quiz

Instructions: In each question, you will see three columns:

  • Density (g/cm³)
  • Mass (g)
  • Volume (cm³)

Two of the values will be given. Use the formula:

Density = Mass ÷ Volume

to calculate the missing value. Enter your answer rounded to one decimal place.

Visualization Tip: Think of density as how tightly mass is packed into a space (volume). For example, imagine two cuboids:

  • The left cuboid shows only a few spheres spread out—this represents a low density (mass is spread out over a large volume).
  • The right cuboid shows many spheres packed closely together—this represents a high density (a lot of mass is contained within the same volume).

Remember: Round off your answer to 1 decimal place.

Visualization of Density:

Low Density

High Density

The left cuboid shows a low density example where spheres (representing mass) are spread out, whereas the right cuboid shows a high density example where many spheres are packed tightly in the same space.

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  • Home
    • Our Programmes >
      • Mathematics
      • Science
      • AI Engineer
      • 2024 Class Schedules
    • About Us
  • LATEST NEWS
  • Products - BUY NOW
    • 4 Lessons - Science/Math Online Tuition
    • PSLE Science Two Column Notes
    • PSLE Science Revision Guide
    • PSLE Science Pocket Tutor
    • PSLE Science Flash Cards
    • contact us
    • PSLE Math Flashcards
    • PSLE Science Keywords Recall Workbook
    • Achievement Unlocked! [Book 1] Mission to the Desert Planet
  • Blog
  • SIGN UP HERE
  • 2025 Class Schedules
  • Redeem your Polymath Points
  • Syllabus Recall