Multiplication arrays

Front

What is a multiplication array?

Back

A multiplication array is a visual representation of multiplication using rows and columns to show how many groups of a number are being multiplied.

Front

How do you represent 4 x 3 using an array?

Back

You can represent 4 x 3 with 4 rows of 3 objects each, totaling 12 objects.

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac, allowing you to break down complex multiplication into simpler parts.

Front

How can you use arrays to solve 6 x 4?

Back

You can create an array with 6 rows and 4 columns, which shows that 6 x 4 equals 24.

Front

What does the equation 5 x 0.2 represent in an array?

Back

It represents 5 groups of 0.2, which can be visualized as 5 rows of 0.2 objects.

Front

What is the result of 7 x 8?

Back

The result of 7 x 8 is 56.

Front

How can you break down 10 x 8 using the distributive property?

Back

You can break it down as (10 x 5) + (10 x 3), which equals 80.

Front

What multiplication is shown in the picture of 3 rows of 0.23?

Back

The multiplication shown is 3 x 0.23.

Front

How do you find the total in a multiplication array?

Back

You multiply the number of rows by the number of columns to find the total.

Front

What is the equation for an array with 4 rows and 5 columns?

Back

The equation is 4 x 5.