Printable Worksheets
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Example: The ground floor is represented by 0. If Ned is on the 5th basement, and Susie is 6 floors above his, what floor is Susie on?
9th floor
3rd floor
1st floor
Example: 2 + -3 =
5
1
-1
Example:
-4 + 2 =
-2
Example:
|-4| + 2 =
6
Example: -2 - 3 =
1
-5
-1
Example:
-4 - 2 =
-6
Example: |-2| - 3 =
1
-5
-1
Example: Sam got 2 extra points.
-2
+2
1
Example: 48, -9, -53, -49, -47
-53, -9, 48, -49, -47
48, -9, -47, -53, -49
48, -9, -47, -49, -53
Example: |48|, -9, |-53|, 49, -47
-53, -9, 48, -49, -47
48, -9, -47, -53, -49
53, 49, 48, -9, -47
Example:
If -2n = -8, then n = ?
8
3
-3
Example:
445.5 + 523.2
968.7
853.5
579.4