plus+
18+2?
= 20
4-6?
=2
10x3?
=30
2:2?
=1
1+1-1?
=1
1000+565?
=1565
22-3?
=19
2x4?
=8
8:4?
=2
8x1+1?
=9
222+40?
=262
101-78?
=23
20x8?
=160
20:5?
=4
8:1-2?
=6
222+40+6+6?
=274
301-11?
=290
8x15?
=120
78:6?
=13
15x2-6?
=24
110+34+23+800?
=967
12000-50?
=1950
13x7?
=91
1,3:5?
=0,26
2x3+1-6+5?
=6