Four Arithmetic Operations
5x2+12-16=
15+2x0-0=
19-7-3x4=
11-4+2x20=
3x11+0-15=
20+11x1+14=
6-6-0+4=
12+0x13+16=
20÷1x16+12=
0x9÷19÷16=
8-2-2+0=
11x2+5+17=
7-6x0x0=
3-8+9x5=
15+14-0+20=
9-1+13-13=
16+19+12x15=
0x16x6+8=
1-9+10+3=
17-3+7x12=
4-2x0÷7=
0x10x0÷20=
0÷18x9+1=
12x8-5+7=
0+3x8x12=
11x0÷4x0=
18+4+0x15=
3x11÷1-16=
9+8+16-17=
15-11+15-1=