(−4)+2+(−3)+(−5)=
Let's start with the leftmost exercise:
We'll locate negative 4 on the axis and move two steps to the right, where each step represents one whole number:
We can see that we've reached negative 2.
Now we'll get the exercise:
Let's focus on the exercise:
We'll locate negative 2 on the axis and move three steps to the left, where each step represents one whole number:
We can see that we've reached negative 5.
Now we'll get the exercise:
We'll locate negative 5 on the axis and move five steps to the left, where each step represents one whole number:
We can see that we've reached negative 10.