
1219 3-1 練習
Authored by 許菡容 許菡容
Mathematics
7th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
小寶的爺爺年齡是小寶的 2 倍多 22 歲,若小寶是 x 歲,則小寶的爺爺的年齡該如何表示?
2x-22
2x+22
(x+22)2
(x+22)/ 2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
若 x=-4 時,-3x+5 的值為多少?
7
-7
17
-17
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
若 x=-7,則 -3/4(1-5x)=?
-28
-27
-26
-25
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
若庭瑋口袋裡有 x 個拾元硬幣和 6 個伍元硬幣,則庭瑋口袋中共有多少元?
x+6
16x
10x+30
6x
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
設 x 表任意一奇數,則下列何者必為偶數?
3x
x+5
2x+3
3x+8
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
小寶爺爺的年齡比小寶的爸爸多了 40 歲,而小寶爸爸的年齡是小寶年齡的 2 倍,若小寶今年是 x 歲,則爺爺的年紀該如何表示?
x+40
(x+40)×2
2x+40
2×40+x
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
可麗餅屋的培根可麗餅每個 x 元,紅豆可麗餅比培根可麗餅便宜 5 元,若小美買了 5 個培根和 4 個紅豆的可麗餅,則她須付多少元?
9x-20
9x+20
9x-25
9x+25
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
12 questions
三年级数学 单元二加法
Quiz
•
KG - University
10 questions
每2、5、10個一數
Quiz
•
5th - 7th Grade
10 questions
1上 2-1 因數與倍數
Quiz
•
7th Grade
15 questions
三年级分数
Quiz
•
1st - 12th Grade
12 questions
一元二次方程式
Quiz
•
7th - 8th Grade
10 questions
二年级数学 数据处理练习
Quiz
•
1st Grade - Professio...
15 questions
3年级数学-估算
Quiz
•
1st - 12th Grade
10 questions
五年级小数除法
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Mathematics
14 questions
Volume of rectangular prisms
Quiz
•
7th Grade
20 questions
Graphing Inequalities on a Number Line
Quiz
•
6th - 9th Grade
18 questions
Identifying Radius/Diameter
Quiz
•
7th Grade
20 questions
Complementary and Supplementary Angles
Quiz
•
7th Grade
15 questions
Area and Circumference of a Circle
Quiz
•
7th Grade
21 questions
Circumference of a Circle
Quiz
•
7th Grade
20 questions
Mean, Median, Mode and Range
Quiz
•
5th - 7th Grade
20 questions
Slope Intercept Form
Quiz
•
7th - 8th Grade