• 数かず

  number, amount

• 数すう

  several, a few, a number of

• 数次すうじ

  several times

• 数日すうじつ

  few days

• 数学すうがく

  mathematics

• 数万すうまん

  tens of thousands

• 数千すうせん

  thousands, several thousand

• 数年すうねん

  several years, a few years

• 数回すうかい

  several times, a few times

• 数人すうにん

  several people, a few people

• 数分すうふん

  several minutes, a few minutes

• 数十すうじゅう

  dozens, scores of, decades

• 数百すうひゃく

  several hundred, hundreds (of)

• 数量すうりょう

  quantity, volume, amount

• 数珠じゅず

  rosary, string of prayer beads

• 数個すうこ

  several (objects, usu. from two to six)

• 数々かずかず

  many, numerous, various, large number of

• 数字すうじ

  numeral, digit, numeric character

• 数値すうち

  numerical value

• 口数くちかず

  number of words a person speaks

• 有数ゆうすう

  prominent, eminent, leading, foremost, distinguished

• 人数にんずう

  the number of people

• 定数ていすう

  fixed number, quorum (for an assembly)

• 複数ふくすう

  plural, multiple

• 総数そうすう

  total (number), count

• 手数てすう

  trouble, bother

• 回数かいすう

  number of times, frequency, count

• 整数せいすう

  integer

• 指数しすう

  index, index number, exponent (e.g. in floating-point representation), characteristic

• 算数さんすう

  arithmetic

• 画数かくすう

  stroke count (of a kanji)

• 打数だすう

  times at bat

• 同数どうすう

  same number

• 年数ねんすう

  number of years

• 戸数こすう

  number of houses, number of households

• 本数ほんすう

  number (of long, cylindrical things, movies, trains, home runs, etc.)

• 度数どすう

  frequency, number of times, incidence

• 小数しょうすう

  fraction (part of), decimal fraction

• 件数けんすう

  number of cases, incidents, items, messages, accounts, etc.

• 多数たすう

  large number (of), many

• 枚数まいすう

  the number of flat things

• 無数むすう

  innumerable, countless, numberless

• 単数たんすう

  single, one

• 員数いんずう

  (total) number (of people or things), count, quota

• 少数しょうすう

  small number, few, minority

• 点数てんすう

  marks, points, score, grade, runs (baseball)

• 偶数ぐうすう

  even number

• 部数ぶすう

  number of copies, circulation

• 半数はんすう

  half the number, half (of an amount)

• 実数じっすう

  real number