esercitazione3 razionali

esercitazione3 razionali

6th Grade

18 Qs

quiz-placeholder

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esercitazione3 razionali

esercitazione3 razionali

Assessment

Quiz

Mathematics

6th Grade

Hard

CCSS
7.EE.B.3, 7.RP.A.3, 7.RP.A.2

+2

Standards-aligned

Created by

Silvia Formaggia

Used 5+ times

FREE Resource

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Una bici viene venduta con uno sconto del 10%, il prezzo di listino prima dello sconto era 200 €. Quanto costa ora?

210

180

220

190

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Per l’acquisto di un armadio Maria, ha uno sconto del 25% risparmiando ben 120 €. Qual era il prezzo senza sconto dell'armadio?

240

260

200

480

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Una merce viene venduta a € 385 comprensivi di IVA al 10%. A quanto ammonta il prezzo di tale merce senza IVA?

300

423.5

350

346.5

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.3

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

32 • 3-1• 35

39

38

36

1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

     Calcola il valore della seguente espressione
 

1/3

2/5

1/4

5/6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Trova tra le cinque proposte, l'unica rappresentazione errata del numero decimale -4,5.

92-\frac{9}{2}

92\frac{-9}{2}

92\frac{9}{-2}

92\frac{-9}{-2}

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

L'espressione

 [(2)3(2)5]2:(2)13\left[\left(-2\right)^3\cdot\left(-2\right)^5\right]^2:\left(-2\right)^{13}  è uguale a:

8

-8

4

-4

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