Decimal models

Front

What is a decimal?

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

How do you read the decimal 0.9?

Back

0.9 is read as 'nine tenths'.

Front

What does the shaded area in a decimal model represent?

Back

The shaded area represents a specific decimal value, indicating a part of a whole.

Front

What decimal does the shaded model represent if it covers 8 out of 100 parts?

Back

The shaded model represents the decimal 0.08.

Front

How is the decimal 0.47 represented in a model?

Back

0.47 is represented by shading 47 out of 100 parts in a model.

Front

What is the decimal equivalent of 1.65 in a model?

Back

1.65 is represented by shading 165 out of 100 parts, indicating a whole and additional 65 parts.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is the decimal representation of 80 out of 100?

Back

The decimal representation of 80 out of 100 is 0.80.

Front

What does the decimal point indicate in a number?

Back

The decimal point separates the whole number part from the fractional part.

Front

How can you visually represent the decimal 0.5?

Back

0.5 can be visually represented by shading half of a model divided into 10 equal parts.