| Arabic | Roman | % Correct |
|---|---|---|
| 1 | I | 100%
|
| 5 | V | 85%
|
| 20 | XX | 79%
|
| 11 | XI | 76%
|
| 15 | XV | 68%
|
| 51 | LI | 50%
|
| 60 | LX | 50%
|
| 300 | CCC | 47%
|
| 106 | CVI | 47%
|
| 111 | CXI | 47%
|
| 55 | LV | 47%
|
| 40 | XL | 47%
|
| 102 | CII | 44%
|
| 104 | CIV | 44%
|
| 151 | CLI | 44%
|
| 155 | CLV | 44%
|
| 90 | XC | 44%
|
| 109 | CIX | 41%
|
| 201 | CCI | 38%
|
| 160 | CLX | 38%
|
| 140 | CXL | 38%
|
| 700 | DCC | 38%
|
| 520 | DXX | 38%
|
| 250 | CCL | 35%
|
| 205 | CCV | 35%
|
| 210 | CCX | 35%
|
| 401 | CDI | 35%
|
| 190 | CXC | 35%
|
| 115 | CXV | 35%
|
| 120 | CXX | 35%
|
| 601 | DCI | 35%
|
| 650 | DCL | 35%
|
| 610 | DCX | 35%
|
| 511 | DXI | 35%
|
| 515 | DXV | 35%
|
| 1.003 | MIII | 35%
|
| 1.007 | MVII | 35%
|
| 1.012 | MXII | 35%
|
| 1.014 | MXIV | 35%
|
| 1.016 | MXVI | 35%
|
| 450 | CDL | 32%
|
| 405 | CDV | 32%
|
| 410 | CDX | 32%
|
| 605 | DCV | 32%
|
| 502 | DII | 32%
|
| 504 | DIV | 32%
|
| 509 | DIX | 32%
|
| 551 | DLI | 32%
|
| 555 | DLV | 32%
|
| 560 | DLX | 32%
|
| 506 | DVI | 32%
|
| 590 | DXC | 32%
|
| 540 | DXL | 32%
|
| 910 | CMX | 29%
|
| 901 | CMI | 26%
|
| 950 | CML | 26%
|
| 905 | CMV | 26%
|
| 1.300 | MCCC | 26%
|
| 1.201 | MCCI | 26%
|
| 1.205 | MCCV | 26%
|
| 1.111 | MCXI | 26%
|
| 1.019 | MXIX | 26%
|
| 1.021 | MXXI | 26%
|
| 1.025 | MXXV | 26%
|
| 1.250 | MCCL | 24%
|
| 1.210 | MCCX | 24%
|
| 1.102 | MCII | 24%
|
| 1.104 | MCIV | 24%
|
| 1.109 | MCIX | 24%
|
| 1.151 | MCLI | 24%
|
| 1.106 | MCVI | 24%
|
| 1.190 | MCXC | 24%
|
| 1.115 | MCXV | 24%
|
| 1.120 | MCXX | 24%
|
| 1.601 | MDCI | 24%
|
| 1.605 | MDCV | 24%
|
| 1.610 | MDCX | 24%
|
| 1.502 | MDII | 24%
|
| 1.052 | MLII | 24%
|
| 1.054 | MLIV | 24%
|
| 1.059 | MLIX | 24%
|
| 1.056 | MLVI | 24%
|
| 1.061 | MLXI | 24%
|
| 1.065 | MLXV | 24%
|
| 1.030 | MXXX | 24%
|
| 1.401 | MCDI | 21%
|
| 1.450 | MCDL | 21%
|
| 1.405 | MCDV | 21%
|
| 1.410 | MCDX | 21%
|
| 1.155 | MCLV | 21%
|
| 1.160 | MCLX | 21%
|
| 1.140 | MCXL | 21%
|
| 1.700 | MDCC | 21%
|
| 1.504 | MDIV | 21%
|
| 1.509 | MDIX | 21%
|
| 1.551 | MDLI | 21%
|
| 1.555 | MDLV | 21%
|
| 1.560 | MDLX | 21%
|
| 1.506 | MDVI | 21%
|
| 1.590 | MDXC | 21%
|
| 1.511 | MDXI | 21%
|
| 1.515 | MDXV | 21%
|
| 1.070 | MLXX | 21%
|
| 2.200 | MMCC | 21%
|
| 2.400 | MMCD | 21%
|
| 2.101 | MMCI | 21%
|
| 2.110 | MMCX | 21%
|
| 2.600 | MMDC | 21%
|
| 3.500 | MMMD | 21%
|
| 3.001 | MMMI | 21%
|
| 3.050 | MMML | 21%
|
| 3.005 | MMMV | 21%
|
| 3.010 | MMMX | 21%
|
| 1.091 | MXCI | 21%
|
| 1.095 | MXCV | 21%
|
| 1.041 | MXLI | 21%
|
| 1.045 | MXLV | 21%
|
| 1.901 | MCMI | 18%
|
| 1.950 | MCML | 18%
|
| 1.905 | MCMV | 18%
|
| 1.910 | MCMX | 18%
|
| 1.650 | MDCL | 18%
|
| 1.540 | MDXL | 18%
|
| 1.520 | MDXX | 18%
|
| 2.150 | MMCL | 18%
|
| 2.900 | MMCM | 18%
|
| 2.105 | MMCV | 18%
|
| 2.501 | MMDI | 18%
|
| 2.550 | MMDL | 18%
|
| 2.505 | MMDV | 18%
|
| 2.510 | MMDX | 18%
|
| 2.002 | MMII | 18%
|
| 2.004 | MMIV | 18%
|
| 2.009 | MMIX | 18%
|
| 2.051 | MMLI | 18%
|
| 2.055 | MMLV | 18%
|
| 2.060 | MMLX | 18%
|
| 2.006 | MMVI | 18%
|
| 2.090 | MMXC | 18%
|
| 2.011 | MMXI | 18%
|
| 2.040 | MMXL | 18%
|
| 2.015 | MMXV | 18%
|
| 2.020 | MMXX | 18%
|
| 3.100 | MMMC | 15%
|