数字

Question 1

… 足

Answer 1

そく
counter for pairs, ex. 一足: いっそく or 二足: にそく

Question 2

借金

Answer 2

しゃっきん

debt

Question 3

組

Answer 3

くみ

counter for pairs, sets, groups

Question 4

台

Answer 4

だい
counter for cars, cake, vehicles, electronics; also things you put stuff on (incld. people), ex: 冷蔵庫が一台(いちだい)あります

Question 5

件

Answer 5

けん
counter for matter, case, subject

Question 6

以上

Answer 6

いじょう
more than

友達以上に見えたけど
looks like they’re more than friends.

Question 7

増える

Answer 7

ふえる
to add to, to increase

Question 8

唯一

Answer 8

ゆいいつ
the only one

Question 9

満点

Answer 9

まんてん
full points, perfect score

Question 10

計る

Answer 10

*測ると同じ

はかる
to measure, to weigh

Question 11

体重計

Answer 11

たいじゅうけい
weighing scale

*体重だけはbody weight

Question 12

軒

Answer 12

けん
counter for buildings, stores

Question 13

格付け

Answer 13

かくづけ
rating, grade

Question 14

数

Answer 14

かず
number, amount

Question 15

以下

Answer 15

いか
below, not exceeding

Question 16

算盤

Answer 16

そろばん
🧮
abacus

Question 17

倍

Answer 17

ばい
times
10倍 = 10x
9倍= 9x etc.

Question 18

色　(counter)

Answer 18

しょく
counter for colours
ex. 三色 (さんしょく) : three colours

Question 19

着 (counter)

Answer 19

ちゃく
counter for set of clothes

一着(いっちゃく)目のやつよりおしゃれ。

Question 20

各

Answer 20

かく
each, every, all
各階: each floor
各々(おのおの) = それぞれ

Question 21

算数

Answer 21

さんすう
🧮
math

Question 22

択

Answer 22

たく
counter for choices

Question 23

足す

Answer 23

たす
➕

Question 24

引く

Answer 24

ひく
➖

Question 25

かける

Answer 25

✖️

Question 26

割る

Answer 26

わる ➗

Question 27

無数

Answer 27

むすう countless, uncountable, innumerable

Question 28

倍額

Answer 28

ばいがく double amount

Question 29

偶数

Answer 29

ぐうすう even number

Question 30

奇数

Answer 30

きすう odd number

Question 31

サイコロ

Answer 31

🎲

Question 32

氷点

Answer 32

ひょうてん freezing point

Question 33

率

Answer 33

りつ percentage 例：大学進学(しんがく)率

Question 34

平均

Answer 34

へいきん average (in percentage etc.)

Question 35

順番

Answer 35

じゅんばん turn in line, order of things, sequential order

Question 36

電卓

Answer 36

でんたく calculator

Question 37

少数

Answer 37

しょうすう small number, minority

Question 38

頻度

Answer 38

ひんど frequency (how often)

Question 39

どれだけ

Answer 39

how much/many, to what extent

Question 40

直径

Answer 40

ちょっけい diameter