Quiz about Test ingresso prime

Question 1

Come si scrive in lettere il numero 753,02?

Accepted Answer

settecentocinquantatre virgola zerodue

Answer

settantacinquemilatrecentodue

Answer

settemilacinquecentotrentadue

Answer

settecentocinquantatre virgola due

Question 2

Come si scrive in cifre il numero "millecinquantasei virgola ventisette"?

Accepted Answer

1056,27

Answer

1560,27

Answer

156,27

Answer

105627

Question 3

Come si scrive in simboli due terzi?

Accepted Answer

$$\frac{2}{3}$$

Answer

$$\frac{3}{2}$$

Answer

$$2^3$$

Answer

$$3^2$$

Question 4

Come si scrive in simboli quattro alla quinta?

Accepted Answer

$$4^5$$

Answer

$$5^4$$

Answer

4/5

Answer

5/4

Question 5

Risolvi

12 - 14 =

Accepted Answer

-2

Answer

2

Answer

26

Answer

-26

Question 6

-5 + 6 =

Accepted Answer

+1

Answer

-1

Answer

-30

Answer

+30

Question 7

-3 - 2 =

Accepted Answer

-5

Answer

+5

Answer

+6

Answer

-6

Question 8

(-3 ) (-4 ) =

Accepted Answer

+12

Answer

-7

Answer

+7

Answer

-12

Question 9

5 (-4 ) =

Accepted Answer

-20

Answer

+1

Answer

-1

Answer

+20

Question 10

36 : 4 =

Accepted Answer

9

Answer

8

Answer

6

Answer

impossibile

Question 11

(-18 ) : 3 =

Accepted Answer

-6

Answer

+6

Answer

+9

Answer

-9

Question 12

$$6+7\cdot4$$

Accepted Answer

34

Answer

52

Answer

23

Answer

168

Question 13

8 : 2 - 1 =

Accepted Answer

3

Answer

8

Answer

-4

Answer

4

Question 14

2 ( 16 - 7 ) =

Accepted Answer

+18

Answer

+25

Answer

-18

Answer

-25

Question 15

( 13 + 2 ) : ( 7 - 2 ) =

Accepted Answer

+3

Answer

-3

Answer

+5

Answer

-5

Question 16

$$20:5\cdot2$$

Accepted Answer

8

Answer

2

Answer

10

Answer

5

Question 17

Semplificando (ai minimi termini) $$\frac{42}{18}$$

si ottiene

Accepted Answer

$$\frac{7}{3}$$

Answer

$$\frac{3}{7}$$

Answer

$$\frac{21}{9}$$

Answer

$$\frac{7}{6}$$

Question 18

Semplificando (ai minimi termini) $$\frac{14}{21}$$

si ottiene

Accepted Answer

$$\frac{2}{3}$$

Answer

$$\frac{7}{3}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{2}{7}$$

Question 19

$$\frac{1}{2}+\frac{1}{3}=$$

Accepted Answer

$$\frac{5}{6}$$

Answer

$$\frac{2}{6}$$

Answer

$$\frac{2}{5}$$

Answer

$$\frac{5}{3}$$

Question 20

$$\frac{2}{3}-\frac{5}{6}+\frac{1}{9}=$$

Accepted Answer

$$-\frac{1}{18}$$

Answer

$$-\frac{2}{18}$$

Answer

$$\frac{1}{18}$$

Answer

$$-\frac{2}{9}$$

Question 21

$$\frac{2}{3}\cdot5=$$

Accepted Answer

$$\frac{10}{3}$$

Answer

$$\frac{10}{15}$$

Answer

$$\frac{2}{15}$$

Answer

$$\frac{32}{3}$$

Question 22

$$\frac{10}{3}:\frac{5}{6}=$$

Accepted Answer

4

Answer

1

Answer

$$\frac{50}{18}$$

Answer

$$\frac{1}{2}$$

Question 23

$$2^3=$$

Accepted Answer

8

Answer

6

Answer

$$\frac{2}{3}$$

Question 24

$$3^2=$$

Accepted Answer

9

Answer

6

Answer

$$\frac{3}{2}$$

Question 25

$$4^0=$$

Accepted Answer

1

Answer

impossibile

Answer

0

Answer

4

Question 26

$$0^2=$$

Accepted Answer

0

Answer

impossibile

Answer

indeterminato

Answer

2

Question 27

$$\left(2^3\right)^2=$$

Accepted Answer

$$2^6$$

Answer

$$2^5$$

Answer

12

Answer

10

Question 28

$$2^4\cdot3^4=$$

Accepted Answer

$$6^4$$

Answer

$$6^8$$

Answer

$$6^{16}$$

Answer

$$5^4$$

Question 29

$$3^2\cdot3^5=$$

Accepted Answer

$$3^7$$

Answer

$$9^{10}$$

Answer

$$6^7$$

Answer

$$3^{10}$$

Question 30

$$5^6:5^2=$$

Accepted Answer

$$5^4$$

Answer

$$5^8$$

Answer

$$5^3$$

Answer

1

Question 31

Devi recintare con una rete un campo da calcetto lungo 25m e largo 15m. Quanti

metri di rete ti servono?

Accepted Answer

80 m

Answer

40 m

Answer

375 m

Answer

50m

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