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Operații cu numere zecimale

Authored by Valentina Gherega

Mathematics

5th Grade

Used 22+ times

Operații cu numere zecimale
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9 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rezultatul calculului: 37,85-21,34=

16,51

1,651

1651

165,1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rezultatul calculului :15,209-4,312=

108,97

10,897

118,97

18,897

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

rezultatul calculului :

73,15+21,24=

93,39

94,39

95,39

92,39

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Rezultatul calculului: 1,2+3,231+3,71=

8,141

8,424

8,242

8,124

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

0,75 ×\times  100

750

75

0,7

7,5

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

137:100=

0,137

1,37

13,7

1370

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt


Dacă scriem numărul zecimal 2,75 ca fracție atunci obținem

 275100\frac{275}{100}  

 27510\frac{275}{10}  

 275100\frac{275}{100}  

 2751\frac{275}{1}  

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