Q1) -9 + 2= [ -7]

Q1) -11 - -5 = [ -6]

Q1) -12 \(\div\) 3 = [ -4]

Q2) -3 + 2= [ -1]

Q2) 7 - -8 = [ 15]

Q2) 7 X -1 = [ -7]

Q3) -11 + 2= [ -9]

Q3) 2 - -6 = [ 8]

Q3) 2 X -2 = [ -4]

Q4) -2 + 2= [ 0]

Q4) -17 - 12 = [ -29]

Q4) -4 \(\div\) -2 = [ 2]

Q5) -7 + 2= [ -5]

Q5) 3 - -12 = [ 15]

Q5) -9 X 1 = [ -9]

Q6) -7 + -2= [ -9]

Q6) -2 - 5 = [ -7]

Q6) -15 \(\div\) -3 = [ 5]

Q7) -4 + 2= [ -2]

Q7) -13 - 2 = [ -15]

Q7) -2 X -1 = [ 2]

Q8) 9 + -2= [ 7]

Q8) -11 - 4 = [ -15]

Q8) -6 X 8 = [ -48]

Q9) -6 + -2= [ -8]

Q9) -2 - -18 = [ 16]

Q9) -16 \(\div\) 8 = [ -2]

Q10) 3 + -2= [ 1]

Q10) 2 - -4 = [ 6]

Q10) -4 X -4 = [ 16]