升中衔接学科英语：小学数学（Math）与综合科学（IS）核心高频学术词汇与语块 Practice
6 Quizzes · 4 Shadowing
Shadowing practice4
sum
和；總和
difference
差；差額
product
積；乘積
quotient
商；商數
Practice questions6
Q1 In mathematics, what is the result of adding two or more numbers called?
在數學中，把兩個或多個數相加的結果叫什麼？
『Sum』指加法運算的結果，例如 3 + 4 = 7，7 就是 sum。
'Sum' is the result of addition, e.g., 3 + 4 = 7, so 7 is the sum.
Q2 Which term means 'the result of subtraction'?
哪個術語表示『減法的結果』？
『Difference』是減法的結果，例如 9 - 5 = 4，4 就是 difference。
'Difference' is the result of subtraction, e.g., 9 - 5 = 4, so 4 is the difference.
Q3 In a science experiment, the variable that you change on purpose is called the ______.
在科學實驗中，你故意改變的變量稱為______。
『Independent variable』是實驗中由實驗者主動改變的變量；『dependent variable』是隨之變化的結果；『control variable』是保持不變的變量。
The 'independent variable' is the one you change on purpose; the 'dependent variable' is the outcome that changes; a 'control variable' is kept constant.
Q4 Which phrase best describes 'a fair test' in science?
哪個短語最能描述科學中的『公平測試』？
公平測試只改變自變量，其他變量保持不變，這樣才能確定因果關係。
A fair test changes only the independent variable while keeping all other variables constant, so you can identify cause and effect.
Q5 In a science report, which section would you write 'The plant grew taller in sunlight'?
在科學報告中，你會把『植物在陽光下長得更高』寫在哪一部分？
『Result』部分用來描述實驗中觀察到或測量到的數據和現象。
The 'Result' section describes the data and observations from the experiment.
Q6 Which of the following is the best definition of 'volume' in science?
以下哪項是科學中『體積』的最佳定義？
『Volume』指物體所佔的空間大小；『mass』才是物體所含物質的多少。
'Volume' is the amount of space an object occupies; 'mass' is the amount of matter in an object.