Multiplication

Front

What is the definition of multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number. It combines groups of equal sizes.

Front

How can multiplication be represented visually?

Back

Multiplication can be represented visually using arrays, where rows and columns show the groups being multiplied.

Front

What is the multiplication sentence for an array with 2 rows and 3 columns?

Back

The multiplication sentence is 2 x 3 = 6.

Front

If you have 4 groups of 5, how can this be expressed in multiplication?

Back

This can be expressed as 4 x 5.

Front

What does the equation 5 + 5 + 5 represent in multiplication terms?

Back

It represents 3 groups of 5, which can be written as 3 x 5 = 15.

Front

What is the relationship between addition and multiplication?

Back

Multiplication is a form of addition where the same number is added multiple times.

Front

How do you convert repeated addition into a multiplication sentence?

Back

Count the number of times the number is added (the number of groups) and the value being added (the size of each group) to form the multiplication sentence.

Front

What is an array in the context of multiplication?

Back

An array is a visual representation of multiplication, consisting of rows and columns that show how many groups of a certain size are present.

Front

What multiplication fact corresponds to the addition sentence 4 + 4 + 4 + 4 + 4?

Back

The multiplication fact is 4 x 5.

Front

How can you determine the total from a rectangular array?

Back

Multiply the number of rows by the number of columns.