Flashcard 3 (Comparing Bits & Pieces)

Front

What is a benchmark in mathematics?

Back

A benchmark is a reference point or standard used to compare and evaluate the size or value of a number, often used to help understand fractions and decimals.

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What is the decimal equivalent of 1/2?

Back

The decimal equivalent of 1/2 is 0.5.

Front

How do you find the decimal equivalent of a fraction?

Back

To find the decimal equivalent of a fraction, divide the numerator by the denominator.

Front

What is the decimal equivalent of 3/10?

Back

The decimal equivalent of 3/10 is 0.3.

Front

What is the process to compare fractions?

Back

To compare fractions, convert them to a common denominator or convert them to decimals and then compare the resulting values.

Front

What is the decimal equivalent of 140/200?

Back

The decimal equivalent of 140/200 is 0.70.

Front

How do you determine between which two benchmarks a fraction lies?

Back

To determine between which two benchmarks a fraction lies, convert the fraction to a decimal and compare it to known benchmark values like 0, 0.5, 1, and 1.5.

Front

What is the improper fraction for 4 2/5?

Back

The improper fraction for 4 2/5 is 22/5.

Front

What is the decimal equivalent of 9/8?

Back

The decimal equivalent of 9/8 is 1.125.