| Basic half-adder and full-adder circuits | applet | webstart | print |
| Ripple-carry adder (8 bit) | applet | webstart | print |
| Binary coded decimal adder (4 bit) | applet | webstart | print |
| Carry-select adder (8 bit) | applet | webstart | print |
| Carry-lookahead adder (8 bit) | applet | webstart | print |
| Carry-lookahead adder (16 bit) | applet | webstart | print |
| Carry-lookahead generator | applet | webstart | print |
| Carry-lookahead adder sum block | applet | webstart | print |
| Carry-lookahead adder, slowed down (16 bit) | applet | webstart | print |
| Binary Adder/Subtractor (4 bit) | applet | webstart | print |
| TTL-series 7485 comparator circuit (4 bit) | applet | webstart | print |
| TTL-series 7485 comparator demonstration (24 bit) | applet | webstart | print |
| TTL-series 74181 ALU demonstration | applet | webstart | print |
| TTL-series 74181 ALU circuit | applet | webstart | print |
| TTL-series 74181+74182 ALU+CLA demonstration | applet | webstart | print |
| TTL-series 74182 CLA generator circuit | applet | webstart | print |
| Hamming weight (12 bit adder tree) | applet | webstart | print |
| Hamming weight (animation) | applet | webstart | print |
| Parallel integer multiplier (4x4 bits) | applet | webstart | print |
| Square calculator array multiplier (4 bit) | applet | webstart | print |
| Square root calculator (8 bit) | applet | webstart | print |
| Carry-save adder (6 bits) | applet | webstart | print |
| Carry-save-adder based serial multiplier (6x6 bits) | applet | webstart | print |