Od 20 kg marelica skuhali smo 7 kg pekmeza. Ako imamo 15 kg marelica koliko kilograma pekmeza možemo skuhati?
Ponavljanje pravilo trojno i aritmetička sredina

Quiz
•
Mathematics
•
7th Grade
•
Hard
Jelena Đermanović
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
2.
FILL IN THE BLANK QUESTION
2 mins • 5 pts
Ako za jedan euro trebaš platiti 7.65 kuna koliko eura ćeš dobiti za 3500 kn?
3.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Sok od jabuke radi se od vode i sirupa u omjeru 7 : 1.
Koliko soka ćeš dobiti ako upotrijebiš 3 dL sirupa i vode prema zadanom omjeru?
2.2 L
21 L
2.1 L
2.4 L
4.
FILL IN THE BLANK QUESTION
2 mins • 5 pts
Tri radnika/ce mogu okopati neki vrt za 15 sati. Za koliko bi sati isti posao obavilo 9 radnika/ca?
5.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
Soboslikar je završio posao za 9 dana radeći dnevno 4 sata.
Za koliko bi dana završio taj posao da je radio 12 sata?
6.
MATCH QUESTION
5 mins • 5 pts
Spoji zadane cijene riže (za 1 kilogram) sa izračunatim prosječnim cijenama.
10.56 kn, 12.45 kn
21.78 kn
16.45 kn, 21.56 kn, 10.45 kn
16.15 kn
18.45 kn, 21.59 kn, 11 kn, 14.75 kn
16.45 kn
32.45 kn, 12.45 kn, 20.45 kn
11.51 kn
7.
FILL IN THE BLANK QUESTION
5 mins • 5 pts
Ako se pomiješa dvije vrste vina: 15 litara po cijeni od 60.45 kuna i 24 litara po cijeni od 35.45 kuna kolika je cijena mješavine vina?
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