Froggy Jumps
Set and Objects (Mathematics, Primary 5)Version en ligne
Test your knowledge on sets and objects in mathematics for Primary 5 in Cameroon!
1
What is a set in mathematics?
2
Which of the following is an example of a set?
3
What do we call the objects in a set?
4
Can a set contain duplicate elements?
5
How is a set usually represented?
7
Which symbol represents 'is an element of'?
9
If A = {2, 4, 6}, which is a member of A?
10
What is the union of two sets?
11
What is a set in mathematics?
12
Which symbol represents a set?
13
What is an element of a set?
14
How do you denote that 'x' is an element of set A?
15
What is the empty set?
16
Which of the following is a proper subset?
17
What is the union of two sets?
18
What does the intersection of two sets represent?
19
Which of the following is not a type of set?
20
What is the cardinality of a set?
21
What is a set in mathematics?
22
Which symbol represents 'is an element of'?
23
What is the empty set?
24
How do you denote a set with elements A, B, and C?
25
What is the union of two sets?
26
What does the intersection of two sets represent?
28
Which of the following is NOT a set?
29
What is the cardinality of a set?
30
If A = {1, 2, 3} and B = {2, 3, 4}, what is A ∩ B?
31
What is a universal set?
32
Which symbol represents the universal set?
33
In a universal set, what are subsets?
34
If U = {1, 2, 3, 4}, what is the subset {1, 2}?
35
Can a universal set be empty?
36
What is an example of a universal set in a classroom?
37
How is the universal set used in Venn diagrams?
38
If A = {2, 4} and U = {1, 2, 3, 4}, what is A's complement?
39
What is the relationship between a universal set and its subsets?
40
Why is understanding the universal set important?
41
What is a universal set?
42
How do you denote a set?
43
Which of the following is an example of a subset?
44
If A = {1, 2, 3} and B = {2, 3}, what is B?
45
What is the intersection of sets A and B?
46
Which symbol represents the union of sets?
47
What is the complement of a set?
48
If U = {1, 2, 3, 4, 5} and A = {1, 2}, what is A'?
49
What does it mean if two sets are disjoint?
50
Which of the following is NOT a set?
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