CMCQ Source
HTML + LaTeX with {a} {b} {c} {d} and {=expr}
Rendered Preview
a=2, b=3, c=4, d=5
Paste CMCQ source on the left to see the live solution preview.
Paste a Moodle Calculated Multi-Choice Question script. The right pane shows the rendered solution with {a}, {b}, {c}, {d} substituted and every {=expression} computed live.
{a}, {b}, {c}, {d} → replaced with the values in the bar above.
{=expression} → evaluates the expression after substitution. Supports + - * / ** % and parentheses. Example: {=({b})*({c})} with b=3, c=4 becomes 12.
Use this inside LaTeX too — the substitution runs on the raw text, then MathJax renders the result.