
Множество
Authored by Кристина Кривицкая
Mathematics
1st - 10th Grade
Used 55+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Укажите число, принадлежащее множеству М={4, 10, 18, 23, 31}
23
11
30
9
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Найдите множество натуральных чисел меньших 8.
{2, 3, 4, 8}
{1,2, 3,4, 5, 6, 7}
{2, 4, 6}
{0, 1, 2, 3,4, 5, 6, 7}
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Укажите множество чисел кратных 6, которые больше 30 и меньше 50.
{36, 46, 56}
{30, 46, 50}
{36, 42, 48}
{48}
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Укажите верное соотношение для множеств А={4, 7, 8}, В={4, 8, 10, 12}, С={3, 4, 5, 6, 7, 8}.
A ⊂ B
B ⊂ A
C ⊂ B
A ⊂ C
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Укажите множество, равное множеству K={65, 70, 75, 80}.
{60, 70, 80}
{70, 65, 80, 75}
{70,75}
{65,71,80, 90}
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Укажите наибольшее число, составленное из цифр 8, 0, 7, 5.
750
8750
8075
7850
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Для множеств М={6, 7, 8, 9}, N={12, 8, 9, 7} найдите M ∪ N.
{6, 7, 8, 9}
{7, 8, 9}
{6, 7, 8, 9, 12}
{6,12}
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