5.2 Math- Ordering Fractions and Decimals

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

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. For example, 0.5 represents half.

Front

How do you compare fractions with different denominators?

Back

To compare fractions with different denominators, convert them to have a common denominator or convert them to decimals.

Front

What does it mean to order numbers from least to greatest?

Back

Ordering numbers from least to greatest means arranging them starting with the smallest number and ending with the largest.

Front

What does it mean to order numbers from greatest to least?

Back

Ordering numbers from greatest to least means arranging them starting with the largest number and ending with the smallest.

Front

How can 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 least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that two or more denominators share, used to compare or add fractions.

Front

How do you find the greatest common factor (GCF)?

Back

The greatest common factor is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the relationship between fractions and decimals?

Back

Fractions and decimals are two ways to represent the same value; for example, 1/2 is equal to 0.5.

Front

How do you order decimals?

Back

To order decimals, compare the whole number parts first, then the tenths, hundredths, etc., starting from the left.