Számok normál alakja

Számok normál alakja

7th - 8th Grade

25 Qs

quiz-placeholder

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Számok normál alakja

Számok normál alakja

Assessment

Quiz

Mathematics

7th - 8th Grade

Hard

Created by

Attila Nemeskéri

Used 8+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Melyik a következő szám normál alakja?

28 900 = ?

 =2,89104=2,89\cdot10^4 

 =2,89105=2,89\cdot10^5 

 =28,9104=28,9\cdot10^4 

 =0,289104=0,289\cdot10^4 

 =28,9103=28,9\cdot10^3 

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Melyik a következő szám normál alakja?

19 000 000 000 = ?

 =1,91010=1,9\cdot10^{10} 

 =19109=19\cdot10^9 

 =1,9109=1,9\cdot10^9 

 =0,191010=0,19\cdot10^{10} 

 =0,191011=0,19\cdot10^{11} 

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Melyik a következő szám normál alakja?

890,3 = ?

 =8,903102=8,903\cdot10^2 

 =8,903103=8,903\cdot10^3 

 =8,93102=8,93\cdot10^2 

 =0,8903103=0,8903\cdot10^3 

 =8,903101=8,903\cdot10^1 

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Melyik a következő szám normál alakja?

10,07 = ?

 =1,007101=1,007\cdot10^1 

 =1,007102=1,007\cdot10^2 

 =1,7102=1,7\cdot10^2 

 =1,07101=1,07\cdot10^1 

 =10,07100=10,07\cdot10^0 

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Melyik a következő szám normál alakja?

8,901 = ?

 =8,901100=8,901\cdot10^0 

 =8,901101=8,901\cdot10^1 

 =0,8901101=0,8901\cdot10^1 

 =89,01101=89,01\cdot10^1 

 =8,91100=8,91\cdot10^0 

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 6,01106=?6,01\cdot10^6=?  

Melyik szám normál alakja a fenti szorzat?

6 010 000

6 100 000

60 100 000

61 000 000

 610 000

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 4,21010=?4,2\cdot10^{10}=?  

Melyik szám normál alakja a fenti szorzat?

42 000 000 000

420 000 000 000

4 200 000 000

420 000 000

40 200 000 000

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