
數學 試卷二

Quiz
•
Mathematics
•
8th Grade
•
Hard
TSZ LAM
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
(9x + 2)(9x - 2) =
18x – 4
81x2 – 4
81x2 + 36x – 4
81x2 – 36x – 4
2.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
x2 – 10x + 25 =
(x + 5)2
(5 – x)2
(x + 5)(x – 5)
(x – 25)2
3.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
4x2 + 12xy + 9y2 =
(2x + 3y)(2x – 3y)
(4x + 9y)2
(2x + 3y)2
(3x + 2y)2
4.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
已知 a = 4bc / 3。若 b = 6 及 c = 9,則 a =
18
24
72
216
5.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
已知 p = 4(a – b)。若 p = –8 及 a = 9,則 b =
-11
-7
7
11
6.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
若一個量度的真確值是250 mm和絕對誤差是5 mm,則相對誤差是
0.01
0.02
0.05
0.1
7.
MULTIPLE CHOICE QUESTION
1 min • 3 pts
一組數據的第一個組區間和第二個組區間分別是「1 – 50」和「51 – 100」。第二組的組界是
50.5 – 100.5
50.5 – 99.5
51.5 – 100.5
51.5 – 99.5
Create a free account and access millions of resources
Similar Resources on Wayground
17 questions
國中數學總複習七上第二三章

Quiz
•
7th - 9th Grade
20 questions
全家知識大考驗

Quiz
•
8th Grade
10 questions
4-2平行四邊形

Quiz
•
8th Grade
15 questions
國二數學單元4-1平行線

Quiz
•
8th Grade
13 questions
科学回答技巧

Quiz
•
4th Grade - Professio...
15 questions
三年级百分比

Quiz
•
1st - 12th Grade
11 questions
(測試題)

Quiz
•
8th Grade
15 questions
比較大小(五位數)

Quiz
•
3rd - 12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Mathematics
24 questions
3.1 Parallel lines cut by a transversal

Quiz
•
8th Grade
20 questions
Adding Integers

Quiz
•
6th - 8th Grade
10 questions
Rigid Transformations Grade 8 Unit 1 Lesson 7

Quiz
•
8th Grade
20 questions
Rational and Irrational Numbers

Quiz
•
8th Grade
15 questions
Solving Equations with Variables on Both Sides Review

Quiz
•
8th Grade
20 questions
Operations with integers

Quiz
•
8th Grade
15 questions
Solving Equations With Variables on Both Sides

Quiz
•
8th Grade
20 questions
Translations

Quiz
•
8th Grade