How to draw a number line?
# First draw a line
# Mark a point on it. Label this point as 0.
# Mark a point on the right of this point and label it as 1. The distance between 0 and 1 is called unit distance.
# Mark another point to the right of 1 keeping the same distance as between 0 and 1 that is at unit distance. Label it as 2.
# In this way we can label other points 3, 4, 5, 6 and so on in this manner.
# This is called a number line of whole numbers
Applications of number line
Using a number line, we can:
- Compare two numbers(Find greater or smaller)
- Add two whole numbers
- Subtract two numbers
Next on the blog….Comparison of two numbers using number line…
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