Chapter 1: Basic Computation Flashcards

1
Q

Whole number

A

整數

例子:0, 1, 2, 3, 4, …

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2
Q

Odd number

A

奇數(單數)

例子:1, 3, 5, 7, 9, …

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3
Q

Even number

A

偶數(雙數)

例子:0, 2, 4, 6, 8, …

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4
Q

Fraction

A

分數

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5
Q

Decimal

A

小數

例子:0.1, 2.07, 3.56, …

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6
Q

Integer

A

整數

例子:0, 1, 2, 3, 4, …

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7
Q

Divisible by …

A

以…整除

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8
Q

Unit digit

A

個位數

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9
Q

Index notation

A

指數記數法

在數學上,3 x 3 x 3 x 3 x 3 x 3 可以利用「指數記數法」表示

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10
Q

Power

A

乘方 / 冪

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11
Q

Index, exponent

A

指數

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12
Q

Base

A

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13
Q

Natural number

A

自然數

日常生活中,我們用1, 2, 3, 4, 5, … 來點算數目,這些數字稱為「自然數」。

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14
Q

Prime number

A

質數

一個只有兩個因數(1和本身)的自然數,稱為「質數」。

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15
Q

Composite number

A

合成數

一個有多於兩個因數的自然數,稱為「合成數」。

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16
Q

Factor

17
Q

Prime factor

18
Q

Prime factorization

A

質因數分解

把一個整數以質因數連乘式表示的過程稱為「質因數分解」。

19
Q

Highest common factor (HCF), Greatest common divisor (GCD)

A

最大公因數

20
Q

Short division

21
Q

Multiple

22
Q

Least common multiple (LCM)

A

最小公倍數

23
Q

Denominator

24
Q

Common denominator

25
Numerator
分子
26
Divisor
除數
27
Mixed fraction
帶分數
28
Proper fraction
真分數
29
Improper fraction
假分數
30
Dividend
被除數
31
Quotient
32
Distance
距離
33
Average
平均