Model Multiplication of Decimals by Whole Numbers

Front

What is model multiplication of decimals by whole numbers?

Back

It is a method of multiplying a decimal number by a whole number using visual models or representations.

Front

What does the term 'decimal' mean?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten, represented with a decimal point.

Front

What is the value of 0.15 x 6?

Back

0.90

Front

How do you represent 0.24 x 4 using a model?

Back

You can visualize it as 4 groups of 0.24.

Front

What is the product of 3 x 0.3?

Back

0.9

Front

How many groups are in the multiplication 0.15 x 6?

Back

6 groups.

Front

What is the relationship between decimals and whole numbers in multiplication?

Back

When multiplying a decimal by a whole number, the decimal's value is scaled by the whole number.

Front

What does the equation 3 x 0.3 = 0.9 represent?

Back

It shows that multiplying 3 by 0.3 gives a product of 0.9.

Front

What is the value of 3 x 0.33?

Back

0.99

Front

How can you visualize 3 x 0.3?

Back

By creating 3 groups, each containing 0.3.