Halmazok műveletek
Authored by Zsuzsa Ács
Mathematics
7th - 9th Grade
CCSS covered
Used 106+ times
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41 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Melyik állítás hamis?
A = { 1;2;3;4;5;6;7}
3 ∊ A
{7; 8 }⊂ A
12 ∉ A
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Az ábrán az E és F halmazok láthatóak. Mely állítások igazak?
E = { 0;1;2}
E = { 0;1; 2; 3; 4}
F = { 5; 6; 7; 8 }
F = { 3; 4; 5; 6; 7; 8}
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A mellékelt ábrán E ⋂ F =...
{ 0; 1; 2}
{0; 1; 2; 3; 4; 5; 6; 7; 8}
{5; 6; 7; 8 }
{ 3; 4}
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Az ábrán E ∪ F =...
{0; 1; 2; 3; 4; 5; 6; 7; 8}
{0; 1; 2; }
{ 3; 4; 5; 6; 7; 8}
{ 3; 4}
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
E- F = ...
{0; 1; 2; 3; 4; 5; 6; 7; 8}
{0; 1; 2; }
{ 3; 4; 5; 6; 7; 8}
{ 3; 4}
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
F - E = ...
{0; 1; 2; 3; 4; 5; 6; 7; 8}
{0; 1; 2}
{ 3; 4; 5; 6; 7; 8}
{ 5; 6; 7; 8}
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Egy ötelemű halmaz összes részhalmazainak száma
5
10
32
50
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