Multiplication with Arrays

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication, showing rows and columns. For example, a 2 x 4 array has 2 rows and 4 columns.

Front

What does 2 x 5 equal?

Back

2 x 5 = 10

Front

What does 3 x 4 equal?

Back

3 x 4 = 12

Front

What does 6 x 8 equal?

Back

6 x 8 = 48

Front

What does 5 x 2 equal?

Back

5 x 2 = 10

Front

What is the multiplication fact for a 4 x 3 array?

Back

4 x 3 = 12

Front

What is the multiplication fact for a 2 x 5 array?

Back

2 x 5 = 10

Front

How can you represent 3 + 3 + 3 + 3 with multiplication?

Back

3 + 3 + 3 + 3 = 4 x 3 = 12

Front

What is the relationship between addition and multiplication?

Back

Multiplication is repeated addition. For example, 4 x 3 is the same as 3 + 3 + 3 + 3.

Front

What does a rectangular array help us understand?

Back

A rectangular array helps us visualize multiplication and understand how many total items are in rows and columns.