Find the solution of the following addition without using number line: (v) (+7) + (+10).
To add two integers of same signs, ignore the sign and add the integers and put the same sign of integers with the answer.
(+7) + (+10) = 7 + 10 = +17
Find the following without using the number line:
-200+(-501)
Find the solution of following addition without using number line: (c) (-7) + (+9).
Find the solution of following addition using number line: (+4) + (-3).
Find the addition of the following without using a number line: (b) (-13) + (+10).
Find the solution of the following addition using number line: (-4) + (3).