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10 questions
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- Multiple ChoicePlease save your changes before editing any questions.
12 + (-7) =
-5
5
19
-19
- Multiple ChoicePlease save your changes before editing any questions.
13 + 8 =
-21
5
-5
21
- Multiple ChoicePlease save your changes before editing any questions.
-34 + (-6) =
40
-40
28
-28
- Multiple ChoicePlease save your changes before editing any questions.
-2 - 16 =
18
-18
14
-14
- Multiple ChoicePlease save your changes before editing any questions.
-40 + 3 =
43
-43
37
-37
- Multiple ChoicePlease save your changes before editing any questions.
21 - (-17) =
38
4
-38
-4
- Multiple ChoicePlease save your changes before editing any questions.
-1 + -5 =
6
4
-4
-6
- Multiple ChoicePlease save your changes before editing any questions.
15 + (-7) =
8
21
-8
-21
- Multiple ChoicePlease save your changes before editing any questions.
-20 + 13 =
7
-33
33
-7
- Multiple ChoicePlease save your changes before editing any questions.
-11 + 11 =
22
0
-22
-10