Four Arithmetic Operations
13+2-16+2=
11÷1+20+11=
16÷2x2-0=
10x11+20-4=
13+12x13+0=
10-0÷4x14=
7x18+9x4=
20x16+1x17=
0+6-11x0=
18-10+6-9=
6x0x14x16=
10x19-5-19=
20x19-15+13=
3-7+8-1=
0-0÷20+9=
10-3+17+20=
12x4-18+11=
13+11-11+7=
7x11x9-5=
18÷9+19x10=
0÷11-5+14=
9+12+7-15=
6+9x1-3=
19-1-20÷2=
16-8+11x8=
10+4-8+18=
17-0+8+0=
8+16x3-5=
8+14÷1-10=
6+20+12+0=