
七上第一次段考模擬卷2
Quiz
•
Mathematics
•
7th Grade
•
Hard
黃俊賓 關山國中
Used 5+ times
FREE Resource
29 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
物價波動是相對的,調漲10元配為+10,那麼調降6元可記為多少?
-16
+4
-6
-4
Answer explanation
物價調降6元,相對於調漲10元的+10,調降的相對值為-6。因此,正確答案是-6。
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列敘述何者正確?(A) 在數線上,-3 1/2 在-3的右邊 (B) 在數線上,最靠近-3 4/9的整數為-4 (C) -3.8的絕對值等於3.8 (D) 最靠近-8/7的整數絕對值等於7
在數線上,-3 1/2 在-3的右邊
在數線上,最靠近-3 4/9的整數為-4
-3.8的絕對值等於3.8
最靠近-8/7的整數絕對值等於7
Answer explanation
選項(C)是正確的,因為-3.8的絕對值確實等於3.8。其他選項均不正確:-3 1/2在-3的左邊,最靠近-3 4/9的整數是-3,而-8/7的整數絕對值是1。
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如右圖,數線上B點所代表的數是多少?
-7/4
-1.3
-2.1
-1/24
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列算式的值何者正確?
(A) -3-8=-5
(B) -3-(-8)=-5
(C) (-8)+(-3)=-11
(D) (-8)+3=-11
Answer explanation
選項(C) (-8)+(-3)=-11是正確的,因為-8加-3等於-11。其他選項的計算結果不正確。
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若|甲+16|+|乙-14|=0,則甲+乙=?
-15
-2
2
15
Answer explanation
由於|甲+16|+|乙-14|=0,兩個絕對值都必須為0,因此甲+16=0和乙-14=0。解得甲=-16,乙=14,故甲+乙=-16+14=-2。正確答案是-2。
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(-7)×3
(-7)+(-7)+(-7)
(-7)×(-7)×(-7)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
33 questions
2024中秋节趣味竞答
Quiz
•
7th Grade
25 questions
小數、分數與百分數互化
Quiz
•
5th - 10th Grade
25 questions
7上數學_1-1負數與數線_相反數
Quiz
•
7th Grade
28 questions
P6數 溫習(小數除法、小數分數互化)
Quiz
•
7th Grade
33 questions
P5數 溫習一
Quiz
•
6th - 7th Grade
24 questions
(一)式子的運算_以符號列式
Quiz
•
7th Grade
25 questions
二年级数学度量衡
Quiz
•
1st - 12th Grade
25 questions
BISZ Grade 4/5 Coffee Morning - Parent Quiz
Quiz
•
7th Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
20 questions
ELA Advisory Review
Quiz
•
7th Grade
15 questions
Subtracting Integers
Quiz
•
7th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
10 questions
Exploring Digital Citizenship Essentials
Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
Subtracting Integers
Quiz
•
7th Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade
20 questions
Distribute and Combine Like Terms
Quiz
•
7th - 9th Grade
15 questions
proportional relationships in tables graphs and equations
Quiz
•
7th Grade
20 questions
Combining Like Terms
Quiz
•
7th - 8th Grade
27 questions
Calculate Operations with Rational Numbers
Quiz
•
7th Grade
10 questions
Solving two-step equations
Quiz
•
7th Grade
15 questions
Two Step Equations
Quiz
•
7th - 8th Grade
