Comparing Fractions and Decimals

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What is a decimal?

Back

A decimal is a way of expressing numbers that are not whole, using a point to separate the whole number part from the fractional part.

Front

How do you compare two fractions?

Back

To compare two fractions, convert them to have a common denominator or convert them to decimals.

Tags

CCSS.4.NF.A.2

Front

What does it mean for one fraction to be greater than another?

Back

One fraction is greater than another if its value is larger when both fractions are expressed in the same form (either as fractions with a common denominator or as decimals).

Tags

CCSS.4.NF.A.2

Front

What is the decimal equivalent of the fraction 1/2?

Back

The decimal equivalent of 1/2 is 0.5.

Front

How do you convert a fraction to a decimal?

Back

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

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

What is the relationship between 2/10 and 24/100?

Back

2/10 is equal to 0.20 and 24/100 is equal to 0.24, so 2/10 < 24/100.

Tags

CCSS.4.NF.A.2

Front

How do you order decimals from least to greatest?

Back

To order decimals from least to greatest, compare the whole number parts first, then the tenths, hundredths, etc.

Tags

CCSS.5.NBT.A.3B

Front

What is the decimal equivalent of 3/4?

Back

The decimal equivalent of 3/4 is 0.75.

Front

What is the significance of a common denominator in comparing fractions?

Back

A common denominator allows for direct comparison of fractions by ensuring they are expressed in the same terms.

Tags

CCSS.4.NF.A.2