Pierwiastki i potęgi

Pierwiastki i potęgi

7th - 8th Grade

20 Qs

quiz-placeholder

Similar activities

CONCURSO VIRTUAL - ACADEMIA INGENIERIA - AREA 1

CONCURSO VIRTUAL - ACADEMIA INGENIERIA - AREA 1

1st - 12th Grade

16 Qs

Celik Sifir

Celik Sifir

5th - 12th Grade

20 Qs

Review in Math

Review in Math

7th - 8th Grade

15 Qs

mathematics

mathematics

2nd - 8th Grade

16 Qs

Pythagoras

Pythagoras

KG - 12th Grade

17 Qs

Ulangan Harian 1 - Teorema Pythagoras

Ulangan Harian 1 - Teorema Pythagoras

8th Grade

15 Qs

Repaso de fracciones

Repaso de fracciones

1st - 10th Grade

20 Qs

REPASO

REPASO

7th Grade

20 Qs

Pierwiastki i potęgi

Pierwiastki i potęgi

Assessment

Quiz

Mathematics

7th - 8th Grade

Medium

Created by

Barbara Łukasiewicz

Used 113+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Liczbę  50\sqrt{50}  można przedstawić w postaci:

 525\sqrt{2}  

 252\sqrt{5}  

 25225\sqrt{2}  

 2252\sqrt{25}  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Liczbę  (23)2\left(2\sqrt{3}\right)^2  można zapisać w postaci

36

6

12

144

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Liczba jest równa

 1254525\frac{\sqrt{125}-\sqrt{45}}{2\sqrt{5}}  

1

2

40

 40\sqrt{40}  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Liczba 420⋅ 230 jest równa:

430

270

850

8600

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Wynikiem działania jest

-3

-2

2

8

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Liczba  36271281253^6\cdot27^{12}\cdot81^{25}  jest równa:

 31423^{142}  

 3713^{71}  

 91429^{142}  

 9719^{71}  

7.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

Wyrażenie (−2)·(−2)·(−2)·(−2)·(−2)·(−2) można zapisać w postaci:

−26

62

(−2)6

- 64

Create a free account and access millions of resources

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

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?