Search Header Logo

Kordamine 9klass

Authored by Allar M

Mathematics

9th Grade

Used 11+ times

Kordamine 9klass
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Tegurda 3x2 + 6x

x(3x + 6)

3x2(1 + 6x)

3x(x + 6)

3x(x + 2)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tegurda 16a2- 4b2

(4a-4b)(4a+4b)

4(4a2-b2)

(4a-2b)(4a+2b)

(8a-2b)(8a+2b)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tegurda 1-10m+25m2

(1-5m)2

(1+5m)2

(5m-1)2

(5m+1)2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Ava sulud (2m + 3n )(2m - 3n)

4m2 - 12mn + 9n2

2m2 - 3n2

4m2 - 6mn + 6mn - 9n2

4m2 - 9n2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ava sulud -5u ( 5v - u)

-25uv + 5u2

-10uv + 5u2

-25uv - 5u2

10uv + 5u2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ava sulud (4t + 3s)2

16t2 - 24ts + 9s2

16t2 + 12ts + 9s2

4t2 + 12ts + 3s2

16t2 + 24ts + 9s2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Vihik maksab 84 senti , mis moodustab 70% esialgsest hinnast, kui palju maksis vihik ennem?

58,8

25,2

120

100

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?