Measuring Length Flashcards
1
Q
What is length?
A
It is the distance between two points.
2
Q
What is one of the instruments used to measure length?
A
Ruler
3
Q
What is the base unit for length?
A
Metre
4
Q
Guidelines for using the ruler to measure length.
A
- Start measuring at zero mark on the ruler.
- Place your eyes vertically to read the scale when the ruler is horizontal if the ruler is vertical.
- Ensure to determine the exact value of the millimetre lines between each number.