4.4C (S)

Front

What is an array in mathematics?

Back

An array is a systematic arrangement of objects, usually in rows and columns, used to represent multiplication and division.

Front

How do you represent multiplication using an array?

Back

You can represent multiplication by creating rows and columns where the number of rows represents one factor and the number of columns represents the other factor.

Front

What does the equation 12 x 10 = 120 represent?

Back

It represents that there are 12 rows of 10 objects each, totaling 120 objects.

Front

What is the product of 14 x 14?

Back

The product of 14 x 14 is 196.

Front

What is a multiplication equation?

Back

A multiplication equation shows the relationship between two factors and their product, typically written in the form 'a x b = c'.

Front

What is the meaning of the term 'factor' in multiplication?

Back

A factor is a number that is multiplied by another number to get a product.

Front

What is the meaning of the term 'product' in multiplication?

Back

The product is the result of multiplying two or more numbers together.

Front

How can you check if your multiplication is correct?

Back

You can check your multiplication by using addition to see if the total matches the product.

Front

What is the significance of the commutative property in multiplication?

Back

The commutative property states that changing the order of the factors does not change the product (e.g., 3 x 4 = 4 x 3).

Front

What is an example of a multiplication problem that can be solved using an array?

Back

An example is 3 x 5, which can be represented by 3 rows of 5 objects.