Question Answered
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Smart Score
10 + 1 =
12 + 5 =
5 + 11 =
20 - 6 =
3 - 13 =
-25 + 5 =
-3 + 12 =
-19 - 3 =
-4 - 10 =
-11 + -2 =
-13 + -13 =
-7 + -10 =
-18 - -6 =
-5 - -11 =
9 + -3
4 + -20 =
13 - +6
4 - -7 =
9 - -4 =
Add:
3 + 5 = ____
Add:
-1 - -9 = ____
Add:
-2 + -3 = ____
Add:
2 + -5 = ____
Add:
-9 - 2 = ____
Subtract:
5 - 9 = ____
Add:
-6 + 8 = ____
Add:
1 + -8 = ____
Add:
-7 + -4 = ____
Add:
-9 - 9 = ____
subtract:
4 - 1 = ____
Add:
8 - -5 = ____
Add:
-2 + 1 = ____