How to Play:
Learn to add and subtract mass measurements:
- Solve mass addition and subtraction problems
- Convert between different units (g, kg) when needed
- Use the virtual scale to visualize the problem
Remember: 1 kg = 1000 g
Level 1: Simple Addition
Question:
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Conversion Reference:
| From |
To |
Operation |
| g |
kg |
÷ 1000 |
| kg |
g |
× 1000 |