Search Header Logo

CANVI D'UNITAT

Authored by Gema Bernal

Mathematics

3rd Grade

Used 13+ times

CANVI  D'UNITAT
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Tens 25000cm3 de vi, ho has d'envasar en ampolles de 750 ml. quantes ampolles necessites?

23

33

30

20

Answer explanation

25.000cm3=25.000ml

25.000ml/750Ml=33,33ampolles

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Tenies 25.000cm3 i ho has envasat en ampolles de 750ml.Quan vi et sobra, que no ho pots envasar? en ml .

247,5ml

0,33 ml

0, 33 ampolles

750 ml

Answer explanation

Media Image

Pots envasar 33,33 ampolles per tant 33 ampolles senceres i sobren 0,33 ampolles.

Com una ampolla són 750 ml.

0,33 ampolles són:

0,33x750= 247,5 ml de vi

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Si tens 5,780 kg d'espaguetis a la napolitana.

Quantes safates de 250 grams pots envasar?

2,312

23,12

Answer explanation

Media Image

5,780 Kg= 5,780x1.000=5.780grams.

en safates de 250 grams:

5.780g./250g.=23,12 safates

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Si tenies 5,780 kg i ho has envasat en safates de 250 gram. Quants grams d'espaguetis et sobren?

30 g

12 g

Answer explanation

Media Image

5780g. en safates de 250 g. són 23,12 safates .

23 safates plenes x250 g. per safata són:

23x250=5.750 g.

Si tinc 5.780 gi envaso 5.750g. em sobren:

5.780-5.750= 30 g. d'espagueti .

Si una safata són 250 g. 0,12 safates que em sobren serà 0,12x250g=30 g.

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Has de preparar 25 kg de síndria en boletes per a un hotel. Per aconseguir 1kg de boletes necessites 2 kg se síndria bruta. Quants kg de síndria has de comprar per fabricar 25 kg de boletes que et demana l'hotel?

25 kg

45 Kg

30Kg

50 kg

Answer explanation

Media Image

Si 1Kg de boletes necessita 2 kg de síndria .

25kg necessitaré 25x2=50 kg de síndria.

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

Si treballes en una empresa de peix . Un client et demana 50 rodanxes de lluç neta de 250 grams

Quants kg de lluç net necessites ?

12 kg

12.500g

12.000g

12,500 kg

Answer explanation

Media Image

50 rodanxes de 250 grams.

50x250= 12.500 g.

1000g=1 kg

o 12.500g/1000=12,5 kg

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

si el lluç té un malbaratament del 45 % Quants kg de lluç brut necessites per fabricar els 12,5 kg nets

23 kg

57,5 kg

17 kg

50 kg

Answer explanation

Media Image

Si té un malbaratament del 45% vol dir que se 100 kg brut et queden net 55 kg

100 kg brut......55 kg net

x kg ......................12,5 kg net

Si necessito 12,5 kg. net de luç

hauré de comprar :

12,5x100/55=22,7 kg ----23 kg

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?