
7.ročník - Jednoduché zlomky
Authored by Jozef Zvolensky
Mathematics
7th Grade
Used 101+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Napíš zlomok 12/24 v základnom tvare
1/2
6/12
2/3
3/4
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Janko si zobral zo stola kúsok pizze. Akú časť nechal na stole ?
5/8
3/4
1/2
1/4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
1/2 + 1/3 = ktorý je správny výsledok ?
1/2 + 1/3 = 3/6 + 2/6 = 5/6
1/2 + 1/3 = 2/5
1/2 + 1/3 = 2/4 + 3/9 = 5/13
1/2 + 1/3 = 1
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Vypočítaj koľko je polovica z polovice ?
to sa nedá určiť
jedna štvrtina
dve štvrtiny
je to jedna celá
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
koľko je 1/3 + 2/3 + 4/4 + 5/5 =
3
2 2/3
4
10
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
ktorý výpočet je správny ?
2/5 + 2/4 = 8/20 + 10/20 = 18/20 = 9/10
1/3 + 1/4 + 1/2 = 3/9 = 1/3
2/5 + 3/10 = 4/10 + 3/10 = 7/20
2/5 + 2/4 = 4/20 = 1/5
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
koľko je 3 - 1 3/4 =
1 1/4
2 1/4
1 1/3
ani jedna odpoveď nie je správna
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