
2. Простые и составные числа

Quiz
•
Mathematics
•
6th Grade
•
Hard
D D
Used 6+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Какую из цифр нужно подставить в число 2_ вместо пропуска, чтобы получить простое число?
4
2
1
3
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Какое из чисел простое?
46
45
42
41
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Определите простые делители числа 39:
13, 21
3, 21
3, 13
21, 39
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Число, которое делится одновременно на простые числа 5 и 7.
57
50
21
35
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Все простые числа, на которые делится число 78.
2, 3, 13, 26, 39, 78
2, 3, 13
2, 3
3, 13, 26
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Из данного набора чисел выпишите простые числа: 462, 465, 467, 470, 473, 479, 483, 487, 495
462, 465, 470
473, 483, 487
462, 465, 473, 483
467, 479, 487
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Из данного набора чисел выпишите составные числа: 577, 578, 580, 601, 603, 617, 643, 733, 743, 773
603, 617, 643
578, 580, 603
603, 733, 743
577, 578, 580, 601
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