Comparing Fractions Using Benchmarks Flashcard

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 (part) and 'b' is the denominator (whole).

Front

What does it mean to compare fractions?

Back

Comparing fractions involves determining which fraction is larger, smaller, or if they are equal.

Front

What is a benchmark fraction?

Back

A benchmark fraction is a simple fraction that is used as a reference point to compare other fractions, such as 1/2 or 1/4.

Front

How do you use 1/4 as a benchmark to compare fractions?

Back

To use 1/4 as a benchmark, determine if the fractions are greater than, less than, or equal to 1/4.

Front

Which is greater: 4/5 or 3/4 when using 1/4 as a benchmark?

Back

4/5 is greater than 3/4.

Front

How do you compare 5/8 and 3/4 using 1/4 as a benchmark?

Back

3/4 is greater than 5/8 when using 1/4 as a benchmark.

Front

What is the value of 1/2 as a benchmark?

Back

1/2 is a common benchmark used to compare fractions, indicating that any fraction greater than 1/2 is larger.

Front

Which is greater: 5/6 or 2/3 when using 1/2 as a benchmark?

Back

5/6 is greater than 2/3.

Front

How do you compare 4/7 and 3/5 using 1/2 as a benchmark?

Back

4/7 is greater than 3/5 when using 1/2 as a benchmark.

Front

Which is greater: 7/8 or 5/6 when using 1/2 as a benchmark?

Back

7/8 is greater than 5/6.