Question Answered
Time Elapsed
Smart Score
Is -4 + -6 positive or negative?
Is -23 - -27 positive or negative?
Is 12 - -3 positive or negative?
Is -9 + 7 positive or negative?
Is 1 + 93 positive or negative?
Is 71 + -89 positive or negative?
Is 59 - 47 positive or negative?
Is -6 + -43 positive or negative?
Is 52 - -7 positive or negative?
Is -11 - -8 positive or negative?
Is -25 - 22 positive or negative?
Is 7 + 4 positive or negative?
Is -90 + 2 positive or negative?
Is 4 - 6 positive or negative?
Is -81 - 85 positive or negative?
Is 2 – 4 positive or negative?
Is 12 – 17 positive or negative?
Is 22 – 29 positive or negative?
Is 14 – 24 positive or negative?
Is 10 – 15 positive or negative?
Is 9 + 7 positive or negative?
Is 8 + 0 positive or negative?
Is 4 + 5 positive or negative?
Is 10 - 50 positive or negative?
Is 5 - 4 positive or negative?
Is -1 + 4 positive or negative?
Is -19 + 9 positive or negative?
Is -15 + 20 positive or negative?
Is -6 + 3 positive or negative?
Is -7 + 8 positive or negative?
Is 10 + -15 positive or negative?
Is 17 + -13 positive or negative?