init({
range: [ [0, 12], [-1, 1] ]
});
label( [0, 0],
"\\Huge{\\color{#6495ED}{" + A + "} - \\color{#28AE7B}{" + B + "} = {?}}",
"right" );
drawCircles( A, "#6495ED" );
crossOutCircles( A, B, "#FFA500" );
We began with A dot and crossed out B of them.We began with A dots and crossed out B of them.
We are left with A - B dot.We are left with A - B dots.