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Arvu standardkuju

Authored by Helgi Kaiv

Mathematics

7th Grade

Used 17+ times

Arvu standardkuju
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19 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 6000 on standardkujus

6 ∙ 10 - 3

0,6 ∙ 10 - 3

6 ∙ 10 3

6 ∙ 10 - 4

6 ∙ 10 4

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 0,00008 on standardkujul

8 ∙ 10 - 4

8 ∙ 10 - 5

8 ∙ 10 5

8 ∙ 10 4

0,8 ∙ 10 - 3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 3020 on standardkujus

3,02 ∙ 10 3

302 ∙ 10

3,02 ∙ 10 - 3

302 ∙ 10 - 1

30,2 ∙ 10 2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 0,37 on standardkujul

3,7 ∙ 10 - 1

3,7 ∙ 10 - 2

3,7 ∙ 10

37 ∙ 10 - 2

37 ∙ 10 2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arvu standardkuju on

korrutis a ∙ 10 n, kus a on tegur 1-st 10-ni viimane va ja n täisarv.

jagatis a : 10 n , kus a on arv 1-st 10-ni viimane va ja n täisarv..

summa a + 10 n, kus a on arv 1-st 10-ni viimane va ja n täisarv..

korrutis a ∙ 10 n, kus a on tegur 0-st 10-ni ja n täisarv..

korrutis a ∙ 10 n, kus a on tegur 0-st 10-ni viimane va ja n täisarv..

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 7 ∙ 102 on tavalise arvuna

0,70

0,07

7000

700

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Arv 8 ∙ 10-1 on tavalise arvuna

80

0,8

8

0,08

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