Kordamine 9.klass

Kordamine 9.klass

9th Grade

24 Qs

quiz-placeholder

Similar activities

Trig ratios

Trig ratios

9th - 12th Grade

19 Qs

Abivalemid

Abivalemid

8th - 9th Grade

20 Qs

Identidades notables

Identidades notables

9th Grade

20 Qs

Mis conocimientos

Mis conocimientos

9th Grade

20 Qs

factorización

factorización

9th Grade

20 Qs

Special Products

Special Products

7th - 11th Grade

20 Qs

Multiply Polynomials Special Cases

Multiply Polynomials Special Cases

9th Grade - University

20 Qs

พีทาโกรัส

พีทาโกรัส

9th Grade

20 Qs

Kordamine 9.klass

Kordamine 9.klass

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Maris Toomik

Used 25+ times

FREE Resource

24 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Lahenda peast ruutvõrrand x²-8x+15=0
3 ja 5
-3 ja 5
-5 ja -3
15 ja 1

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image
Leia kaks niisugust arvu, mile summa on 13 ja korrutis 42
12 ja 1
7 ja 6
-7 ja 6
-6 ja -7

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Lahenda peast ruutvõrrand x²-7x-18=0
6 ja -3
-9 ja 2
18 ja -1
-2 ja 9

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Milline on ruutude vahe valem?

a2 - b2 = (a-b)(a+b)

a2 - b2 = (a+b)(a-b)

a2 - b2 = (a-b)(a-b)

a2 - b2 = (a-b)2

Ruutude vahe leidmiseks ei olegi valemit.

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Milline on ruutude summa valem?

a2 - b2 = (a-b)(a+b)

a2 + b2 = (a+b)(a-b)

a2 + b2 = (a-b)(a-b)

a2 + b2 = (a+b)2

Ruutude summa leidmiseks ei olegi valemit.

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Milline on summa ruudu valem?

a2 + b2 = (a+b)(a+b)

a2 + b2 = (a+b)(a+b)

a2 + b2 = (a-b)(a-b)

(a+b)2 = a2 + 2ab + b2

(a+b)2 = a2 + b2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Milline on vahe ruudu valem?

a2 - b2 = (a+b)(a+b)

a2 - b2 = (a+b)(a+b)

(a-b)2 = a2 - 2ab - b2

(a-b)2 = a2 - 2ab + b2

(a-b)2 = a2 - b2

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?