Recapitulare Matematică Clasa a V-a (2) – Semestrul I

30 bonus points

52 successes

English

Quiz-ul abordează recapitularea materiei de matematică din Semestrul I- clasa a V-a

Ufo will throw with jelly on your colleagues’ brain. Win this battle to avoid it!

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Question 1 of 10

1. Question
1 points
$2 + 2 + 2^{2} + 2^{3} =$
- $8^{2}$
- $2^{4}$
- $2^{5}$
- $2^{3}$
Correct

Incorrect
Question 2 of 10

2. Question
1 points
${[10^{2} - 2 {(32 : 8 + 3^{1})}^{2} - 2]}^{0}$
- Nu există
- 0
- 1
- 431
Correct

Incorrect
Question 3 of 10

3. Question
1 points
$5^{x + 1} + 5^{x + 2} + 5^{x + 3} s e î m p a r t e e x a c t l a$
- 51
- 41
- 31
- 21
Correct

Incorrect
Question 4 of 10

4. Question
1 points
$567 \cdot 45 + 45 \cdot 34 - 45 = . . . A l e g e ț i v a r i a n t a i n c o r e c t ă$
- $45 (567 - 1 + 34)$
- 2700
- $45 (567 + 34) - 1$
- $45 \cdot 601 - 45$
Correct

Incorrect
Question 5 of 10

5. Question
1 points
Produsul primelor 10 numere naturale este
- 10
- 0
- 3628800
- 1
Correct

Incorrect
Question 6 of 10

6. Question
1 points
$N u m ă r u l p e n t r u c a r e 3^{2 x - 1} = 27 e s t e$
- 2
- 3
- 4
- 1
Correct

Incorrect
Question 7 of 10

7. Question
1 points
$C e l m a i m i c d i n t r e n u m e r e l e 3^{222}, 2^{333}, 27^{37}, 8^{111} - 1 e s t e$
- $2^{333}$
- $27^{37}$
- $8^{111} - 1$
- $3^{222}$
Correct

Incorrect
Question 8 of 10

8. Question
1 points
Se dă șirul 1, 2, 4, 8, 16,...Următorul termen este
- $2^{2} \cdot 3^{2}$
- $2^{4}$
- 18
- $2^{5}$
Correct

Incorrect
Question 9 of 10

9. Question
1 points
Diferența dintre cel mai mic număr natural de 4 cifre distincte și cel mai mare număr de 3 cifre este egală cu
- 36
- 100
- 24
- Nu se poate calcula
Correct

Incorrect
Question 10 of 10

10. Question
1 points
$0^{2020} + 1^{2020} + 2020^{0} + 2020^{1} =$
- 2022
- 2020
- 4038
- 2019
Correct

Incorrect

Examples of questions from "Recapitulare Matematică Clasa a V-a (2) – Semestrul I"

$567 \cdot 45 + 45 \cdot 34 - 45 = . . . A l e g e ț i v a r i a n t a i n c o r e c t ă$
$C e l m a i m i c d i n t r e n u m e r e l e 3^{222}, 2^{333}, 27^{37}, 8^{111} - 1 e s t e$
$0^{2020} + 1^{2020} + 2020^{0} + 2020^{1} =$