What is the sum of 3 + (-4) ?
You may use the number line to help you figure out the answer.
-10-9-8-7 -6 -5 -4 -3 -2 -1 0
12
5 6 7 8 9 10
Drag and drop the sum into the box to match the expression.
3+ (-4)
-7
-3
- 1
1
4
7