Question

how to add in Number line in integer please ​

Answer 1

Answer:

STEP I:

Draw a number line and mark integers on it.

STEP II:

Start from the point representing the first number on the number line.

STEP III:

Move as many units as the second number to the

(i) right of the first number, if the second number is positive.

(ii) left of the first number, if the second number is negative.

STEP IV:

Obtain the number representing the point reached in the previous step. This number represents the required sum of the given integers.

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