| Question | Answer |
| Question1 -7 + 8 | answer 1 | Question2 64 + (-8) | answer2 56 | Question3 -6 + (-11) | answer3 -17 | Question4 -36 - (-4) | answer4 -32 | Question5 50 - (-10) | answer5 60 | Question6 -88 - (-11) | answer6 77 | Question7 -64 + 22 | answer7 42 | Question8 40 - (-40) | answer8 0 | Question9 -9 - (-80) | answer9 71 | Question10 -34 + 40 | answer10 6 | Question11 -101 - 38 | answer11 -63 | Question12 7 + (-14) | answer12 -7 | Question13 15 - 89 | answer13 -74 | Question14 -24 + 5 | answer14 -19 | Question15 18 - 7 | answer15 11 | Question16 -6 + (-6) | ansswer16 -12 | Question17 587 - 890 | answer17 -303 | Question18 -12 + (-12) | answer18 -24 | Question19 0 - 9 | answer19 -9 | Question20 -70 - (-65) | answer20 -15 | Question21 15- (-25) | answer21 35 | Question22 -2 - (-7) | answer22 5 | Question23 105 + (-7) | answer23 98 | Question24 50 + 4 | answer24 54 | Question25 -830 + 450 | answer25 -683 | Question26 -23 - 3 | answer26 -20 | Question27 -3 + (-8) | answer27 -11 | Question28 -6 + 18 | answer28 12 | Question29 -7 - (-70) | answer29 63 | Question30 603 + -50 | answer30 553 | BonusQuestion1 -4 + (-20) - 9 + (-11) | answerbonus1 -44 | BonusQuestion2 -731 + (-500)- (-200) + (-444) | answerbonus2 -1475 |
