Question

Which of the following operations is represented by the above number line?

• A. $7+3=10$
• B. $0+7=7$
• C. $6+4=10$
• D. $7+2=9$

Answer 1

The correct option is A $7+3=10$

Whenever we add two numbers, we move towards the right on the number line starting from any of them.

In the given figure, the starting point is 7 and there are 3 jumps taking a leap of 1. It means 3 is added to 7, so as to reach 10.

Thus, the operation represented by the number line is $7+3=10.$