Search Header Logo

2021_F2_Maths_CH4 代數分式_化簡

Authored by shun lin

Mathematics

7th - 8th Grade

CCSS covered

Used 3+ times

2021_F2_Maths_CH4 代數分式_化簡
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

選出下列哪項是代數式。

9×9=819\times9=81

6m6m

km\frac{k}{m}

9+9A=189+9A=18

50X50-X

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

選出下列哪項是方程。

 9k9=819k-9=81 

 16n416n-4 

 36m=12\frac{36}{m}=12 

 9712a97-12a 

 X3=0X-3=0 

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

一個機械人重k公斤,18個機械人重多少公斤?

18k 

18+k 公斤

18 ÷\div  k 公斤

18k 公斤

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

以下哪一项是正确的?

23+23=46\frac{2}{3}+\frac{2}{3}=\frac{4}{6}

2712=14\frac{2}{7}-\frac{1}{2}=\frac{1}{4}

91015=810\frac{9}{10}-\frac{1}{5}=\frac{8}{10}

12+14=34\frac{1}{2}+\frac{1}{4}=\frac{3}{4}

Tags

CCSS.7.NS.A.1C

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

友迪买了一个比萨饼,他吃了 58\frac{5}{8}  块后,还剩下多少块比萨饼?

 38\frac{3}{8}  

 16\frac{1}{6}  

 58\frac{5}{8}  

 28\frac{2}{8}  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

化簡 4A8C\frac{4A}{8C}  


 A2C\frac{A}{2C}  

 2A4C\frac{2A}{4C}  

 12\frac{1}{2}  

 AC\frac{A}{C}  

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

化簡 7q21y\frac{7q}{21y}  


 qy\frac{q}{y}  

 q3y\frac{q}{3y}  

 3qy\frac{3q}{y}  

 721y\frac{7}{21y}  

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?