5+40-8=
[ ]
|
A.60 |
B.37 |
C.22 |
D.55 |
28-10+6=
[ ]
|
A.27 |
B.24 |
C.55 |
D.45 |
64-30-7=
[ ]
|
A.27 |
B.24 |
C.55 |
D.45 |
45+(67-60)=
[ ]
|
A.52 |
B.15 |
C.35 |
D.55 |
42-(10-3)=
[ ]
|
A.52 |
B.15 |
C.35 |
D.55 |
48+7-40=
[ ]
|
A.52 |
B.15 |
C.35 |
D.55 |
20+(9+60)=
[ ]
|
A.89 |
B.46 |
C.78 |
D.55 |
35+20-9=
[ ]
|
A.89 |
B.46 |
C.78 |
D.55 |
34-6+50=
[ ]
|
A.89 |
B.46 |
C.78 |
D.55 |