Are the Sets of Objects Equal?

Front

What does it mean for sets to be equal?

Back

Two sets are equal if they contain exactly the same elements.

Front

If Set A has 3 apples and Set B has 3 apples, are they equal?

Back

Yes, Set A and Set B are equal because they have the same number of elements.

Front

If Set A has 2 oranges and Set B has 3 oranges, are they equal?

Back

No, Set A and Set B are not equal because they have a different number of elements.

Front

What is an example of equal sets?

Back

Set A: {1, 2, 3}, Set B: {3, 2, 1} are equal because they contain the same elements.

Front

What is an example of unequal sets?

Back

Set A: {1, 2}, Set B: {1, 2, 3} are not equal because Set B has an extra element.

Front

Can two sets be equal if they have different arrangements of elements?

Back

Yes, the arrangement does not matter; only the elements themselves matter.

Front

What is a set?

Back

A set is a collection of distinct objects, considered as an object in its own right.

Front

If Set A = {a, b} and Set B = {b, a}, are they equal?

Back

Yes, Set A and Set B are equal because they contain the same elements.

Front

What is the symbol for equal sets?

Back

The symbol for equal sets is '='.

Front

If Set A = {1, 2} and Set B = {1, 2, 3}, what can we say about them?

Back

Set A is not equal to Set B because Set B has an extra element.