Show:
integers
more integers
even more integers
yet more integers
guess what? more integers
100
-10
What is +7+(-17)
100
-1
what is +8+10-(-19)
100
+8
what is 6+2
100
+5
What is +9+(-4)
100
-11
What is +16-(-27)
200
-10
What is -14+4
200
-3
What is +8-(-11)
200
-23
What is -16+(-7)
200
-4
What is -4+(-8)
200
-4
What is +86+(-90)
300
-21
What is -7+(+28)
300
-303
What is (+30)+(-333)
300
-74
What is (+23)+(-39)+(+90)
300
+67
What is (+68)+(-1)=
300
+5
What is 1+1+1+1+1
400
+4
What is +2+(+2)
400
-102
What is (-18)+(-84)
400
+9
What is (+7)+(+2)=
400
+12
What is (+8)+(+4)
400
0
What is (-39)+(+39)
500
+354
What is (+392)+(-38)
500
-84
What is -9+-93=
500
+7
What is +9+(-2)
500
+28
What is (-4)+(+32)
500
+2
What is 1+1=