( randRange( -300, 300 ) / 100 ) ( function() { var pos = rand( 5 ); while( NUMBER - (0.47 * pos) < -3 ){ pos--; } while( NUMBER + 0.47 * (5 - pos) > 3 ){ pos++; } arr = []; for ( i = 0; i < pos; i++){ arr.push( NUMBER - ((pos - i) * 0.47)) } arr.push( NUMBER ); for ( i = pos + 1; i < 5; i++ ){ arr.push( NUMBER + (( i - pos) * 0.47)) } return arr; })() [ "A", "B", "C", "D", "E" ] POSS_ANSWER[ WRONGS.indexOf( NUMBER ) ]

Which dot marks the position of NUMBER on the number line?

init({ scale: [ 80, 40 ], range: [ [-0.2, 22], [-1, 1] ] }); var start = -3; var end = 3; var originX = 0; var x = NUMBER; numberLine( start, end ); style({ stroke: "#6495ED", fill: "#6495ED" }); style({ stroke: "#FFA500", fill: "#FFA500", strokeWidth: 3.5, arrows: "->" }); var already = []; for( i = 0; i != WRONGS.length; i++ ){ ellipse( [ WRONGS[ i ] + 3, 0 ], [ 0.06, 0.12 ] ); label( [WRONGS[ i ] + 3, 0 ], POSS_ANSWER[ i ] , "above", { labelDistance: 5 } ); }
ANSWER
  • A
  • B
  • C
  • D
  • E

NUMBER is between floor( NUMBER ) and ceil( NUMBER ).

NUMBER is closest to round( NUMBER )

It is ANSWER.