Maths-Quiz

Question 1 :

$A = (-25) + (+150) + (-200) - (-200) - (+100) + (+50)$

$A = $

Question 2 :

$B = (-19) + (+10) - (-24) + (-1) + (+36) - (+10)$

$B = $

Question 3 :

$C = (-5,7) - (+0,5) - (-1,3) + (+0,5) + (+1,7) + (-3,3)$

$C = $

Question 4 :

$D = (+15) - (-30) + (-40) + (-5) + (+10) - (+15)$

$D = $

Question 5 :

$E = (+15) - (+8) + (-7) + (+8) - (-3) + (-5)$

$E = $