Add 1 + (− 2) using the number line.
1/2
6
Select the location on the number line to plot the sum.
-2
2
-13-13
1 -1
2/3
-113
0
13
2/3
1 1
2/3
13 1:
2


Add 1 2 Using The Number Line 12 6 Select The Location On The Number Line To Plot The Sum 2 2 1313 1 1 23 113 0 13 23 1 1 23 13 1 2 class=