Subtraction Operation on the Number Line

Q. A paper plane is blown away by wind from the point 4 to the right on the number line. It then moves 2 units to the left after hitting the tree shown below.
Find its final location on the number line.

1. 10
2. 16
3. 6
4. 12

Q. A kid kicks a soccer ball from the postion shown on the number line. It hits a wall and bounces back 5 units.
Locate the final position of the ball.

1. 11
2. 5
3. 7
4. 12

Q. Tom drops his kid off at school, which is 10 units from his home towards E and reaches his office, which is 3 units towards W from the school. Find the distance between his home and his office.

1. 5
2. 13
3. 7
4. 3

Q. A kid takes 10 steps forward from her position and walks back 3 steps to get her favorite ice cream.Identify her favorite ice cream.

1. 
2. 
3. 
4. None of the above

Q. To reach her destination, a kid takes 10 steps to her right, then 3 steps to her left from her initial position. Identify the destination of the kid.

1. School
2. Park
3. Hospital
4. Either School or Hospital

Q. In a tennis match, Player 1 hit the ball toward Player 2. After Player 2 hit the ball back, it hit the net, which is 8 units away from him.Locate the net on the number line.

1. 6
2. 10
3. 8
4. 12

Q. Burgy wants to subtract 4 from 8. So, he starts jumping from number 8 to the left. What will be his goal?

1. 2
2. 4
3. 10
4. 12

Q. You throw a ball. It hits a pole and comes back 6 units. Locate the ball on the number line.

1. 6
2. 5
3. 2
4. 1

Q. Find the answer using number line:
Silvia brought 17 toffees from a candy store. In 5 days she ate a total of 8 toffees. The number of toffees left with her .